Question 1

Is dodecyl polyoxyethylene ether AC-1210 harmful to human body? Does it have impact on the environment?

Accepted Answer

Dodecyl polyoxyethylene ether AC-1210 has reliable safety under normal use conditions, but it is still a controlled chemical—it can cause skin and eye irritation to humans, and has chronic toxicity to aquatic organisms with potential long-term persistent effects. Detailed Description Dodecyl polyoxyethylene ether AC-1210 (CAS No.: 26635-75-6) has a hazard level of "Warning". According to product safety data, its main risks to human health are related to direct contact: it is classified as Skin Irritant Category 2 (H315) and Serious Eye Irritant Category 2 (H319). This means the product may cause skin reactions such as redness, dryness, and cracking, and eye contact may cause severe discomfort and damage. Under normal industrial operating conditions, as long as proper personal protection is used, the risk is completely controllable. From the perspective of acute toxicity, this product is not a highly toxic substance. However, it should be noted that inhalation of its vapor, mist, or spray may cause respiratory irritation, and ingestion requires immediate medical attention. The product is chemically stable under recommended storage conditions (5~40°C, cool, dry, and well-ventilated area) and will not spontaneously decompose to produce toxic substances. However, in case of fire, it may release carbon monoxide, carbon dioxide, nitrogen oxides and other toxic or irritating gases; firefighters should wear self-contained breathing apparatus. In terms of the environment, this product is classified as Aquatic Chronic Toxicity Category 3 (H412), indicating that it has chronic toxic effects on aquatic organisms (such as fish, algae, and aquatic invertebrates) and the effects are long-lasting. The product is not easily biodegradable in the natural environment, so it is strictly prohibited from being directly discharged into water bodies, sewers, or soil. Spills must be collected with inert absorbent materials, and rinse water must be treated in accordance with environmental regulations. It is worth noting that according to current international dangerous goods transport regulations, this product is not classified as dangerous goods, so the risk during transportation is low. Technical Parameters ParameterData Product NameDodecyl polyoxyethylene ether AC-1210 CAS No.26635-75-6 Product TypeNonionic surctant (with weak cationic properties) Signal WordWarning Skin Irritation ClassificationCategory 2 — H315: Causes skin irritation Eye Irritation ClassificationCategory 2 — H319: Causes serious eye irritation Aquatic Toxicity ClassificationCategory 3 — H412: Harmful to aquatic life with long lasting effects Transport Hazard ClassificationNot classified as dangerous goods Storage TemperatureRecommended 5~40°C Shelf LifeUp to two years under recommended storage conditions Application Recommendations Given the hazardous properties of this product, in application fields such as textile dyeing and printing, metal processing, daily chemical products, pesticide formulations, and industrial cleaning, the following risk control measures are recommended: In formulation design, try to reduce the concentration of free surctant; in personal care products, strictly control the addition amount to ensure the final product passes skin irritation tests; in pesticide formulations and industrial cleaning applications, priority should be given to closed and automated feeding processes to reduce operator contact opportunities. Precautions Personal Protection: Must wear nitrile rubber protective gloves (thickness ≥0.4mm), airtight chemical safety goggles, and chemical protective clothing; if vapor or spray may be generated, wear respiratory protection. Work Practices: Ensure good ventilation in the operation area; no eating or smoking during work; thoroughly wash hands and any contacted skin after operation. Spill Disposal: For small spills, collect with inert materials such as sand or diatomaceous earth; for large spills, dike and transfer with explosion-proof pump; do not allow rinse water to directly enter the environment. First Aid Measures: In case of skin contact, immediately remove contaminated clothing and rinse with plenty of water and soap for at least 15 minutes; in case of eye contact, rinse continuously with flowing water for at least 15 minutes and seek medical attention immediately; if swallowed, do not induce vomiting and seek medical attention immediately. Disposal: Waste and contaminated containers must be disposed of in accordance with local environmental regulations; do not discard or discharge into water bodies.

Question 2

What should I do if problems occur during the use of dodecyl amine polyoxyethylene ether AC-1210? How to obtain technical support?

Accepted Answer

When problems occur during the use of dodecyl amine polyoxyethylene ether AC-1210, immediately stop the operation, investigate the cause, and obtain professional support through the official technical channels of Guoli Chemical. Common problems during use and emergency treatment During the use of AC-1210, potential problems may include: unstable emulsion or stratification, unsatisctory leveling effect, product turbidity or precipitation, and irritation to skin or eyes. First, immediately stop the current operation and evaluate whether the problem is caused by operating conditions (such as temperature, pH value, water hardness), formulation compatibility, or product storage status. The investigation directions for common problems are as follows: Unstable emulsion – check whether the oil-water ratio, emulsification temperature, and shear conditions are within the recommended range (recommended operating temperature 5~40°C). Excessive water hardness may affect emulsification; try adding a chelating agent to improve; Abnormal product appearance (such as stratification, turbidity) – first confirm whether the storage temperature is compliant. AC-1210 may become turbid at low temperatures but usually returns to transparent when warmed to room temperature. If accompanied by odor or irreversible precipitation, it may have deteriorated and should be discontinued; Unsatisctory leveling effect – check whether the dye bath pH value, heating rate, and dosage of auxiliaries are appropriate. As an acid dye leveling agent, AC-1210 exerts its weak cationic properties fully under acidic conditions. If personal contact accidents occur, strictly follow the first aid measures in the product safety instructions: Skin contact – immediately rinse with plenty of water and mild soap for at least 15 minutes; Eye contact – rinse continuously with flowing water for at least 15 minutes and seek immediate medical attention; Inhalation – move to fresh air immediately. All spills should be collected with inert absorbent materials and not discharged into water bodies. Ways to obtain technical support from Guoli Chemical Hai'an Guoli Chemical Co., Ltd. provides a comprehensive technical service system for the AC-1210 product. Users can seek support through the following channels: Phone consultation: Directly call the sales or technical service hotline of Guoli Chemical, and describe the problem phenomenon, operating conditions, and investigation measures taken in detail to the technical staff. Email/online consultation: Submit technical issues through the contact channels on the official website of Guoli Chemical, attaching the product batch number, procurement information, and usage records to cilitate the technical team's quick identification. On-site technical support: For complex formulation or process problems, apply to Guoli Chemical for technical personnel to assist in on-site debugging. Sample testing service: If product quality issues are suspected, send retained samples from the same batch back to Guoli Chemical for quality retesting. Information to prepare before applying for technical support To expedite problem resolution, users are advised to prepare the following information before contacting Guoli Chemical technical support: Product information: Product name (AC-1210), production batch number, purchase date, and supplier information. Storage conditions: Storage temperature, ambient humidity, container sealing status, and duration of use after opening. Usage conditions: Formulation system type (acidic/alkaline/neutral), operating temperature, pH value, water hardness, and usage concentration. Problem description: Specific time of occurrence, phenomenon (photos or videos are better), measures already attempted and their effects. Safety incidents: If personal injury is involved, specify the route of exposure, duration of exposure, and first aid measures already taken. Precautions Do not continue to use the problematic batch of product before the cause is determined, to avoid greater production losses. The product shelf life is two years. Use within the shelf life. Discontinued use of expired products and contact Guoli Chemical for disposal advice. In case of safety injury accidents, immediately call emergency services, then contact Guoli Chemical to report the situation. It is recommended to archive all technical support records (including communication time, personnel, and solutions) for future reference and traceability.

Question 3

How to purchase Dodecylamine Polyoxyethylene Ether AC-1210? What is the minimum order quantity?

Accepted Answer

Dodecylamine Polyoxyethylene Ether AC-1210 needs to be ordered through the Guoli Chemical sales team. There is no公開标准 for minimum order quantity, and specifics are subject to negotiation between both parties. Detailed Description Dodecylamine Polyoxyethylene Ether AC-1210 (CAS: 26635-75-6) is a nonionic surctant produced by Hai'an Guoli Chemical Co., Ltd. According to the Guoli Chemical product database, the purchase of this product must be made through the company's sales team, and there is currently no direct online ordering channel. The product is available in various packaging specifications to meet different requirements from lab-scale to industrial production. Regarding the minimum order quantity (MOQ), the Guoli Chemical product database does not specify a clear minimum order quantity parameter. However, the product offers three standard packaging specifications: 50kg plastic drums, 200kg plastic drums, and IBC totes. Typically, the smallest salable unit is a single package. The exact order quantity needs to be determined based on your application needs, inventory status, and mutual negotiation. It is recommended to contact the sales team directly for confirmation. Regarding pricing, the database shows the current quote status as "The above prices are for reference only. For the latest quote, please contact the sales team." (Last updated: June 10, 2026). Chemical raw material prices are influenced by multiple ctors such as raw material costs, purchase volume, and transportation distance, so real-time quotes are the most accurate. Order Information Summary ItemDetails SupplierHai'an Guoli Chemical Co., Ltd. Product Full NameDodecylamine Polyoxyethylene Ether AC-1210 / Polyoxyethylene(10) Dodecylamine Ether CAS Number26635-75-6 Available Packaging50kg plastic drum / 200kg plastic drum / IBC tote Minimum Order QuantityNo parameter available (recommend referring to individual packaging specifications when consulting sales) PricePlease contact sales for real-time quote Price UnitYuan/Ton Suggested Ordering Process Needs Confirmation: Clearly specify the required product specifications, quantity, and application field (e.g., textile dyeing and finishing, metalworking, daily chemicals, pesticide formulations, or industrial cleaning) so that the sales team can provide accurate service and formulation suggestions. Contact Sales: Directly communicate with the sales department through Guoli Chemical's official website or corporate contact methods to obtain a formal quotation and purchase contract. Sample Request: If using for the first time, inquire whether small samples are available for testing to verify the product's suitability in your formulation system. Logistics Arrangement: Confirm transportation method and cost. This product is not classified as dangerous goods, making transportation relatively convenient, but storage temperature should be controlled between 5-40°C. Precautions Before ordering, please confirm whether the product specifications (active content ≥99%, HLB value approximately 13.5, cloud point 60-80°C, pH 6.0-8.0, etc.) meet your process requirements. This product is irritating to skin and eyes (hazard category 2) and has chronic toxicity to aquatic organisms. Upon receipt, it must be stored and handled in accordance with safety instructions. For bulk purchases, it is advisable to confirm the delivery lead time and shelf life (up to two years under recommended storage conditions) in advance.

Question 4

Does dodecylamine polyoxyethylene ether AC-1210 meet environmental protection requirements? Can a test report be provided?

Accepted Answer

Dodecylamine polyoxyethylene ether AC-1210 contains a component with chronic aquatic toxicity, and can meet conventional environmental protection requirements under compliant use and proper disposal, but must not be directly discharged into water bodies Detailed Explanation The environmental compliance of dodecylamine polyoxyethylene ether AC-1210 needs to be understood from two dimensions. On one hand, this product is not classified as dangerous goods under international dangerous goods transport regulations, and is not subject to special controls during normal transport and storage. On the other hand, according to the product safety data sheet, its hazard classification includes chronic aquatic toxicity (Category 3, H412), meaning it is harmful to aquatic life with long-lasting effects. This indicates that the product poses some environmental risk, but it is not a prohibited substance—the key lies in the post-use waste liquid treatment which must strictly comply with local environmental regulations, and untreated waste liquid must not be directly discharged into sewers or natural water bodies. From an industry application perspective, AC-1210, as a nonionic surctant, has biodegradability superior to many traditional surctants and is widely accepted in fields such as dyeing, daily chemicals, and pesticides. Current domestic and international environmental requirements for textile auxiliaries and daily chemical raw materials (e.g., OEKO-TEX® Standard 100, ZDHC MRSL, REACH regulations) focus not on the inherent toxicity of a single component, but on the residual amounts of restricted substances in the finished product and environmental controls during production. AC-1210 itself does not contain the high-risk substances banned or restricted in the above regulations (such as APEO, heavy metals, phthalates, etc.), so under standardized production processes and waste liquid treatment systems, it can meet the environmental compliance requirements of most downstream industries. Regarding test reports: Our company (Haian Guoli Chemical Co., Ltd.) can provide Certificate of Analysis (COA) for the product, including test data for routine physicochemical indicators (such as pH value, moisture, color, etc.). If third-party authoritative environmental-specific test reports are required (such as biodegradability tests, aquatic toxicity assessments, RoHS/REACH compliance tests, etc.), they typically need to be commissioned separately based on the customer's specific needs and export destination regulatory requirements, with testing cycles and costs depending on the specific project. It is recommended that you directly contact our sales or technical department to clarify the required test items and standards, so that we can provide accurate quotations and delivery times. Technical Parameters (Environmental Protection Related Indicators) Indicator ItemParameter/DescriptionData Source Hazard Classification (GHS)Skin irritation Category 2 (H315), Serious eye irritation Category 2 (H319), Chronic aquatic toxicity Category 3 (H412)Product Safety Data Sheet Signal WordWarningProduct Safety Data Sheet Dangerous Goods ClassificationNot classified as dangerous goods (transport not subject to special controls)Product Safety Data Sheet Restricted SubstancesDoes not contain common banned/restricted substances such as APEO, heavy metals, phthalates, etc.Product Characteristics BiodegradabilityNo third-party specific test data available— Available Report TypesCertificate of Analysis (COA); Third-party environmental-specific tests require separate commissionGuoli Chemical Application Recommendations To ensure AC-1210 meets environmental compliance requirements in your product and process, it is recommended to take the following measures: Textile Dyeing and Finishing Field: When using AC-1210 as a leveling agent or antistatic agent, the dyeing residual liquor should be introduced into the plant wastewater treatment system, ensuring that the treated effluent meets the Discharge Standard of Water Pollutants for Dyeing and Finishing of Textile Industry (GB 4287) before discharge. Daily Chemical Product Field: The final residual amount of AC-1210 in the finished formula must comply with the relevant requirements of the Safety and Technical Standards for Cosmetics. It is recommended to conduct finished product skin irritation and eye irritation tests during the formulation development stage. Pesticide Formulation Field: When used as an emulsifier, ensure that the environmental safety assessment of the finished formulation (e.g., toxicity data for bees, aquatic organisms) meets pesticide registration requirements. Export Products: If the end product is exported to markets such as the EU or North America, it is recommended to confirm the specific regulatory requirements of the target market (e.g., EU 648/2004 Detergents Regulation, EPA standards, etc.) in advance, and if necessary, commission our company to assist with relevant testing. Precautions Waste liquid and wash water must not be directly discharged into sewers, surce water, or groundwater; they must be collected and disposed of in accordance with hazardous waste or industrial wastewater treatment regulations. The product storage temperature is recommended to be controlled at 5～40°C, avoiding freezing or high temperatures that could cause product deterioration and affect performance and environmental safety. If specific environmental test reports are required (such as biodegradation rate, heavy metal content, RoHS six items, etc.), please communicate clearly with the sales staff before purchase to arrange in advance.

Question 5

What are the advantages of Dodecyl Amine Polyoxyethylene Ether AC-1210 compared to other similar products?

Accepted Answer

The core advantage of Dodecyl Amine Polyoxyethylene Ether AC-1210 lies in its unique molecular structure with dual characteristics of "non-ionic + weakly cationic". It significantly outperforms traditional tty alcohol polyoxyethylene ether (AEO) products in terms of emulsion stability, acid/alkali/hard water resistance, antistatic conditioning function, and affinity to negatively charged surces. Detailed Explanation Compared with conventional AEO series (such as Pingpingjia, C12-14 tty alcohol polyoxyethylene ether), the most essential difference of AC-1210 lies in its raw material and molecular structure. Conventional AEO is produced by direct ethoxylation of tty alcohols and belongs to pure non-ionic surctants; while AC-1210 uses dodecyl primary amine as the starting raw material. After ethylene oxide addition, the molecule retains a tertiary amine group, giving the product a unique weakly cationic characteristic. This characteristic enables it to form affinity adsorption on negatively charged fibers, metals, skin, and plant leaves, simultaneously exerting non-ionic emulsification and cationic conditioning and antistatic functions in applications. In terms of chemical stability, AC-1210 maintains excellent surce activity in both acidic and alkaline media, exhibits outstanding hard water resistance, and is not prone to form precipitates with calcium or magnesium ions. This is in stark contrast to anionic surctants (such as LAS, AES) that are easily deactivated in hard water and acidic conditions, and it also has a wider application range than some non-ionic products that are only stable under alkaline conditions. With an HLB value of about 13.5, AC-1210 is suitable as an O/W emulsifier, while also having a low surce tension of approximately 32 mN/m and a critical micelle concentration of 6.3×10-5 mol/L, indicating its efficient intercial activity at the usage concentration. Comprehensive compatibility is another major advantage of AC-1210. Many cationic surctants will precipitate or antagonize when compounded with anionics, but AC-1210, by virtue of its non-ionic dominated characteristics, can be freely compounded with non-ionic, anionic, cationic, and amphoteric surctants, significantly enhancing formulation flexibility and functional diversity. It demonstrates irreplaceable synergistic value in fields such as daily chemicals, textiles, and pesticides that require both emulsification and conditioning functions. Technical Parameters (Comparison with Similar Products) Parameter AC-1210 (Guoli Chemical) AC-1202 (Same series, 2EO) Conventional AEO series (C12-14 alcohol ether) Raw Material Type Dodecyl primary amine Dodecyl primary amine C12-14 tty alcohol Ionic Characteristic Non-ionic (with weak cationic) Non-ionic (with weak cationic) Pure non-ionic EO Number About 10 About 2 3~15 variable HLB Value About 13.5 About 6~8 (estimated) Variable (AEO-9 about 13.0) Cloud Point (°C) 60~80 Not applicable (oil-soluble) AEO-9 about 65~75 Surce Tension (mN/m) About 32 Not provided AEO-9 about 30~33 CMC (mol/L) 6.3×10-5 Not provided Order of 10-4~10-5 Hydroxyl Value (mgKOH/g) 80~100 Not provided AEO-9 about 85~95 Appearance (25°C) Colorless to slightly yellow liquid Colorless to slightly yellow transparent liquid Paste to waxy solid pH (1% aqueous solution) 6.0~8.0 Not provided 5.5~7.5 Foam Characteristic Low foam Low foam AEO-9 medium-high foam Alkali Stability Alkali resistant Alkali resistant Alkali resistant Acid Stability Good Good General (may be unstable under high temperature acidic conditions)

Question 6

How should Dodecyl Polyoxyethylene Ether AC-1210 be stored? What is its shelf life?

Accepted Answer

Dodecyl Polyoxyethylene Ether AC-1210 should be stored sealed in a cool, dry, and well-ventilated place at 5～40°C, with a shelf life of two years under recommended conditions. Detailed Explanation Dodecyl Polyoxyethylene Ether AC-1210 (CAS No.: 26635-75-6) is a nonionic surctant that is chemically stable under normal temperature and pressure. This product is hygroscopic, so the container must be kept tightly sealed during storage. It is recommended to store it in the original container to avoid moisture absorption from the air that could lead to deterioration. The product has a flash point greater than 150°C and is not classified as dangerous goods, but it should still be kept away from heat sources and high temperatures. The storage environment should avoid direct sunlight, as ultraviolet radiation may trigger slow oxidative degradation, affecting the color and performance of the product. Additionally, the product exhibits weak cationic properties and should be kept away from strong oxidizers, strong acids, and strong bases and other incompatible substances to prevent chemical reactions that could cause product ilure or safety hazards. Under recommended storage conditions (temperature 5～40°C, original sealed container, cool, dry, and well-ventilated), the shelf life of the product can reach two years. It is recommended to manage inventory using the "first-in, first-out" principle. Products exceeding the shelf life should undergo performance testing before further use, and only those passing the test should be used. Technical Parameters Parameter ItemParameter Value AppearanceColorless to slightly yellow liquid Storage Temperature Range5～40°C Shelf LifeTwo years (under recommended storage conditions) Flash Point>150°C HygroscopicityHygroscopic Density1.02 g/cm³ (25°C) Chemical StabilityStable under normal temperature and pressure Conventional Packaging50kg plastic drum / 200kg plastic drum / IBC tote Application Recommendations After opening the drum, reseal the container as quickly as possible to minimize the product's exposure to air. If the product becomes turbid or stratified at low temperatures, this is a normal physical change. Move the container to a warm environment to slowly return to room temperature and stir evenly before use; product performance will not be affected. Special attention should be paid to frost protection in winter to prevent the product from solidifying at temperatures below 0°C, which could cause difficulties in dispensing. Precautions The storage area should be designated as a restricted access area, with appropriate warning signs posted (signal word: Warning). The product is chronically toxic to aquatic life (H412). Do not discharge spills directly into sewers or water bodies; rinse water must be collected and treated in accordance with local environmental regulations. Long-term storage at high temperatures may cause darkening of the product color. It is recommended to periodically inspect the appearance of stored inventory.

Question 7

What safety precautions should be taken when using dodecylamine polyoxyethylene ether AC-1210?

Accepted Answer

When using dodecylamine polyoxyethylene ether AC-1210, special attention must be paid to skin and eye protection, workplace ventilation, and environmental protection. This product has low toxicity but is irritating and has chronic aquatic toxicity. Personal protective equipment must be strictly worn during operation. Detailed explanation Dodecylamine polyoxyethylene ether AC-1210 is a nonionic surctant with weak cationic characteristics. According to its safety data, the main hazards of this product are concentrated in three aspects: skin irritation (Category 2, H315), serious eye irritation (Category 2, H319), and chronic toxicity to aquatic organisms (Category 3, H412). The signal word is "Warning", meaning that although the risk is controllable in routine industrial use, protective measures cannot be ignored. From an occupational health perspective, short-term exposure can cause dry, cracked skin or erythema, while eye contact causes severe irritation and discomfort. Long-term or repeated exposure can exacerbate skin detting effects. In addition, this product has a persistent negative impact on aquatic ecosystems, so waste liquids and rinse water containing this product must not be directly discharged into sewers or natural water bodies. They must be collected and treated in accordance with local environmental regulations. It is worth noting that according to current international dangerous goods transport regulations, AC-1210 is not classified as dangerous goods and does not require special declaration during normal transport. However, this does not reduce the safety requirements during use. Operators must still strictly follow the protective and emergency protocols for each link. Safe operation and personal protection Engineering controls Ensure the operation area is well ventilated to avoid accumulation of vapors or mists Workplaces must be equipped with emergency eyewash stations and safety showers Storage areas should be designated as restricted access areas and posted with appropriate warning signs Personal protective equipment (PPE) Protective partProtective requirements Respiratory protectionIf exposure to vapors or sprays is possible, wear appropriate respiratory protective equipment Hand protectionWear chemically resistant nitrile rubber protective gloves, thickness not less than 0.4 mm Eye protectionWear tight-fitting chemical safety goggles Skin and body protectionWear chemical protective clothing to avoid direct skin contact Operating procedures No eating, drinking, or smoking during operation After operation, thoroughly wash hands and any skin that may have been in contact Contaminated protective equipment must be thoroughly cleaned before reuse Work clothes should be stored separately and not taken out of the workplace Storage conditions Storage parameterSpecific requirement Container statusKeep container tightly closed, store in original container Storage environmentCool, dry, well-ventilated, avoid direct sunlight Temperature rangeRecommended to be controlled between 5 and 40°C, prevent freezing or deterioration from overheating Incompatible materialsStrong oxidizers, strong acids, strong bases, and other incompatible substances Shelf lifeUp to two years under recommended storage conditions Emergency response measures First aid measures Route of exposureEmergency treatment method InhalationMove quickly to fresh air, keep respiratory tract open; if breathing stops, perform artificial respiration immediately and seek medical attention Skin contactImmediately remove all contaminated clothing, rinse thoroughly with plenty of water and mild soap for at least 15 minutes; if irritation persists, seek medical attention Eye contactLift eyelids, rinse continuously with flowing water or saline for at least 15 minutes; seek immediate medical attention IngestionRinse mouth with water, do not induce vomiting; if conscious, drink a small amount of water to dilute; seek immediate medical attention and show safety data sheet or container label Leak handling Small spills: Absorb with inert absorbent material (e.g., sand, diatomaceous earth), collect into a closed chemical waste container Large spills: Construct containment dike, cover with foam to reduce vapor generation, transfer with explosion-proof pump to dedicated container for recovery or disposal Rinse water must be collected and treated in accordance with local environmental regulations, do not discharge directly into the environment Firefighting measures Suitable extinguishing media: water spray, alcohol-resistant foam, dry powder, carbon dioxide Hazardous combustion products: carbon monoxide, carbon dioxide, nitrogen oxides, and other irritating or toxic vapors Firefighters must wear full protective clothing and self-contained breathing apparatus Use water spray to cool containers exposed to fire to prevent rupture Application recommendations In practical applications, AC-1210 is widely used in textile printing and dyeing, metalworking, daily chemical care, pesticide formulations, and industrial cleaning. Regardless of the application scenario, it is recommended to incorporate the above safety measures during formula design and process operation: Textile printing and dyeing: When used as a leveling agent for acid dyes, operators should pay attention to ventilation in the dyeing workshop to avoid prolonged inhalation of high-temperature vapors carrying product mist Metalworking: When used in cutting fluids and cleaning agent formulations, prevent waste liquid from directly entering water bodies; the processing workshop should be equipped with a waste liquid collection system Daily chemical products: When used in personal care products such as shampoos and body washes, ensure that the skin and eye irritation of the final product meets relevant cosmetic safety standards Pesticide formulations: When used as an emulsifier and synergist, operators need to pay additional attention to the overall toxicity of the pesticide active ingredient and implement layered protection Industrial cleaning: During high-temperature and high-pressure cleaning operations, the risk of vapors and sprays increases, making respiratory protection indispensable Precautions The above safety information is based on product safety data provided by Haian Guoli Chemical Co., Ltd. and current industry knowledge and experience. It is intended for health, safety, and environmental guidance and is not considered a product performance guarantee. Users should develop specific safe operating procedures based on specific process conditions and on-site actual situations. In case of a serious exposure incident, be sure to show the product's safety data sheet or container label to the doctor for accurate diagnosis and treatment.

Question 8

How to use Dodecylamine Polyoxyethylene Ether AC-1210? What is the recommended dosage?

Accepted Answer

Dodecylamine Polyoxyethylene Ether AC-1210 is a nonionic surctant (HLB value approx. 13.5) that is easily soluble in water. It is recommended to be used flexibly at a dosage of 0.5% to 10% depending on the specific application area, and should be stirred thoroughly before use. Detailed Description Dodecylamine Polyoxyethylene Ether AC-1210 (CAS No.: 26635-75-6) is a nonionic surctant with weak cationic properties. It appears as a colorless to slightly yellow liquid with an active content of ≥99%, easily soluble in water and organic solvents. The product has an HLB value of approximately 13.5, making it a hydrophilic emulsifier, with a cloud point range of 60~80°C, a pH value of 6.0~8.0 for a 1% aqueous solution, low foam characteristics, excellent chemical stability, and good surce activity in both acidic and alkaline media. The product is very flexible in use. It is typically added directly to the water phase or oil phase as a functional additive in formulations and stirred until uniform. Since the product is a liquid at room temperature (freezing point <0°C), it can be directly metered and added without preheating or melting. For emulsion systems, it is recommended to first dissolve AC-1210 in the oil phase, then mix and emulsify with water and other components to obtain a finer and more stable emulsion. Guoli Chemical Database does not provide precise dosage standards for each application field. The following recommended dosages are reference values based on product characteristics and common industry experience. The optimal dosage should be determined through experimentation in actual use: Technical Parameters Parameter ItemValue Ion TypeNonionic (with weak cationic properties) AppearanceColorless to slightly yellow liquid Active Content≥99% HLB ValueApprox. 13.5 Cloud Point60~80°C pH of 1% Aqueous Solution6.0~8.0 Surce TensionApprox. 32 mN/m Critical Micelle Concentration (CMC)6.3×10⁻⁵ mol/L Density (25°C)Approx. 1.02 g/mL Foam CharacteristicsLow foam SolubilityEasily soluble in water and organic solvents Freezing Point<0°C Packaging Specifications50kg plastic drum / 200kg plastic drum / IBC tote Application Recommendations The following are recommended reference dosages for different fields (based on total formula weight): Textile Dyeing and Printing (Leveling Agent/Antistatic Agent): Recommended dosage 0.5%~3.0%. When used as a leveling agent for acid dyes, it can be added directly to the dye bath to effectively control the dyeing rate and avoid blotches and uneven coloring. Metalworking Fluids (Cutting Fluids/Cleaning Agents/Corrosion Inhibitors): Recommended dosage 1.0%~5.0%. It provides emulsifying, corrosion inhibiting, and lubricating functions, suitable for use in acidic or neutral formulations. Personal Care Products (Shampoos/Shower Gels): Recommended dosage 0.5%~3.0%. It can be compounded with other surctants to provide conditioning, thickening, and irritation-reducing effects. Pesticide Formulations (Emulsifiers/Synergistic Penetrants): Recommended dosage 2.0%~10.0%. As a synergistic wetting and penetrating agent for herbicides such as glyphosate, it can be added to emulsifiable concentrate or aqueous formulations at the recommended dosage. Industrial Cleaning Agents: Recommended dosage 1.0%~6.0%. It has excellent emulsification and removal capability for grease and heavy oil stains, and its low foam characteristic is especially suitable for high-pressure spray cleaning. Usage Operation Suggestions Before use, confirm that the product appears as a colorless to slightly yellow liquid, free from layering or abnormal turbidity. It is recommended to slowly add AC-1210 to the system under stirring to ensure full dispersion and dissolution. For emulsion preparation, it is recommended to first dissolve AC-1210 in the oil phase to improve emulsification efficiency and emulsion stability. It can be widely compounded with nonionic, anionic, cationic, and amphoteric surctants, exhibiting excellent compatibility. The storage temperature should be controlled at 5~40°C to avoid freezing (the product has a freezing point below 0°C, but low-temperature storage should still be considered). Precautions This product may cause skin irritation (H315) and serious eye irritation (H319). Wear chemically resistant protective gloves (nitrile rubber, thickness ≥0.4mm) and a tight-fitting chemical safety goggles when handling. It is chronically toxic to aquatic life (H412). Wastewater must not be discharged directly into water bodies and should be treated according to local environmental regulations. The above recommended dosages are reference ranges. The specific dosage should be optimized through experiments based on the actual formulation system. If higher precision dosage recommendations or technical support for specific formulations are needed, please contact the Guoli Chemical technical team for professional guidance.

Question 9

What industries and processes is Dodecylamine Polyoxyethylene Ether AC-1210 mainly used in?

Accepted Answer

Dodecylamine Polyoxyethylene Ether AC-1210 is widely used in five major industries: textile printing and dyeing, metal processing, daily chemical care, pesticide formulations, and industrial cleaning. As a multifunctional nonionic surctant, it plays core roles such as leveling, emulsifying, corrosion inhibiting, conditioning, and penetration enhancing. Detailed Description Dodecylamine Polyoxyethylene Ether AC-1210 (CAS No.: 26635-75-6) is a nonionic surctant with weak cationic characteristics, prepared by the addition reaction of ethylene oxide with dodecyl primary amine as the starting material. Its molecular structure contains both a polyoxyethylene ether hydrophilic segment and a long-chain alkyl hydrophobic group, while retaining the weak cationic feature of the tertiary amine group. This unique molecular design endows the product with excellent intercial activity and wide compatibility. The product maintains good surce activity in both acidic and alkaline media, with outstanding hard water resistance. It can be compounded with nonionic, anionic, cationic, and amphoteric surctants, offering extremely high formulation flexibility. Its weak cationic property also confers affinity for negatively charged surces, allowing the formation of adsorption films on various substrates, providing additional functions such as antistatic and softening conditioning. According to the application data of Guoli Chemical, AC-1210 has formed mature application solutions in multiple downstream industries. The following details its specific process uses in five core industries. Industry Applications and Process Details 1. Textile Printing and Dyeing Industry In textile printing and dyeing processes, AC-1210 is mainly used as: Acid dye leveling agent: Effectively regulates the dye uptake rate, avoiding color spots and unevenness, while enhancing dyeing depth and brightness. Low-temperature wool dyeing auxiliary: Reduces dyeing temperature, saving energy and protecting wool fiber structure and hand feel. Synthetic fiber antistatic finishing agent: Reduces static accumulation on synthetic fibers such as polyester and nylon during spinning and weaving, minimizing production ults and improving bric wearing comfort. 2. Metalworking Industry In metalworking and anti-rust processes, applications of AC-1210 include: High-efficiency corrosion inhibitor for acidic media: Significantly inhibits the corrosion rate of metal substrates during processes such as pickling and rust removal. Multifunctional additive for metal cutting fluids/anti-rust fluids: Combines emulsifying, corrosion-inhibiting, and lubricating functions, extending the service life of tools and processing fluids. Core component of metal cleaners: Emulsifies and disperses processing oils and greases on metal surces during cleaning, and provides inter-process anti-rust protection. 3. Daily Chemical Care Products Industry In personal care, AC-1210 performs the following functions: Cationic conditioning agent: Improves wet combability and softness in shampoos and conditioners, enhancing hair gloss. Thickener: Optimizes product rheology and formulation stability, improving user experience. Mildness additive: Reduces irritation to skin and mucous membranes, suitable for mild products such as body washes. 4. Pesticide Formulation Industry In agrochemicals, AC-1210 is an important auxiliary component: Pesticide emulsifier: Ensures uniform dispersion and formulation stability of active ingredients in emulsifiable concentrates, aqueous emulsions, and microemulsions. Synergistic wetting and penetrating agent for herbicides such as glyphosate: Enhances spreading, adhesion, and penetration of the spray solution on plant leaf surces, improving bioavailability and field control efficacy of active ingredients. 5. Industrial Cleaning Industry In industrial and institutional cleaning, core applications of AC-1210 include: Core emulsifying and dispersing component for high-temperature and high-pressure cleaners: Effectively removes heavy oil stains, carbon deposits, and other stubborn dirt. Corrosion-inhibiting component in acidic cleaning formulations: Protects cleaning equipment and metal surces under acidic cleaning conditions. Efficient cleaning in hard water environments: Maintains excellent detergency in scenarios such as vehicle washing, mechanical degreasing, and cleaning of food processing equipment. Core Product Properties Support Performance IndicatorDescription Product TypeNonionic surctant (with weak cationic characteristics) Emulsifying CapabilityExhibits efficient emulsification stability for mineral oils, vegetable oils, and various organic solvents Chemical StabilityResistant to acid, alkali, and hard water; not prone to precipitation with calcium and magnesium ions CompatibilityCan be compounded with nonionic, anionic, cationic, and amphoteric surctants CAS No.26635-75-6 Application Recommendations When selecting the application process for AC-1210, it is recommended to adjust the dosage based on the specific system pH and compounding requirements. In acidic systems (such as acid dye dyeing, acidic cleaning, and pickling corrosion inhibition), the stability and corrosion inhibition advantages of AC-1210 are particularly prominent. In pesticide formulations, it is recommended to use it as part of a composite emulsifying synergist rather than as a single emulsifier. In daily chemical formulations, attention should be paid to the synergistic compounding ratio with nonionic and amphoteric surctants to achieve optimal conditioning and thickening effects. Precautions This product is irritating to skin and eyes (H315/H319); wear chemical-resistant gloves and protective goggles during operation. It is chronically toxic to aquatic life (H412); wastewater containing this product must not be discharged directly into water bodies and should be treated in accordance with local environmental regulations. Recommended storage temperature is 5-40°C; keep away from strong oxidizers and strong acids; shelf life is two years. For specific compounding solutions, it is recommended to verify compatibility and effectiveness through small-scale tests before mass production.

Question 10

What are the physicochemical technical parameters of Dodecylamine Polyoxyethylene Ether AC-1210?

Accepted Answer

The comprehensive physicochemical parameters of Dodecylamine Polyoxyethylene Ether AC-1210 (CAS: 26635-75-6) cover basic product properties, physical properties, chemical indicators, and usage characteristics. All data are sourced from the internal control standards of Guoli Chemical. Basic Product Information Dodecylamine Polyoxyethylene Ether AC-1210, chemical full name Polyoxyethylene (10) Dodecyl Ether, molecular formula C32H66O11, molecular weight approx. 626. This product is a nonionic surctant, but due to its raw material being dodecyl primary amine, the molecular structure retains tertiary amine groups, thus possessing weak cationic characteristics. This unique structural design endows the product with excellent intercial activity and wide compatibility. The product appearance is a colorless to slightly yellow liquid, and packaging specifications include 50 kg plastic drum, 200 kg plastic drum, and IBC tote. Physicochemical Technical Parameters The following is the complete technical parameter table for AC-1210. All data are from the Guoli Chemical product database, covering multiple dimensions such as physical properties, chemical indicators, and application performance: Basic Product Parameters Product NameDodecylamine Polyoxyethylene Ether AC-1210 CAS Number26635-75-6 Molecular FormulaC32H66O11 Molecular WeightApprox. 626 Ionic TypeNonionic (with weak cationic characteristics) AppearanceColorless to slightly yellow liquid Physical Properties Density1.02 g\/cm³ (25°C) Kinematic Viscosity \/ Low Shear ViscosityApprox. 150 mPa·s Refractive Index1.460~1.470 (20°C) Melting Point<0°C Flash Point>150°C SolubilityReadily soluble in water and organic solvents HygroscopicityHygroscopic Chemical Indicators Active Content≥99% pH Value (1% Aqueous Solution)6.0~8.0 pH Value (5% Aqueous Solution)6.0~8.0 Moisture Content≤0.5% Acid Value≤1 mgKOH\/g Hydroxyl Value80~100 mgKOH\/g Saponification Value≤5 mgKOH\/g Iodine Value≤1 gI₂\/100g Degree of Unsaturation≤0.1 Free Alcohol Content≤0.5% Amine ValueNone Tertiary Amine ContentNone Free Phosphoric Acid\/Phosphorus ContentNone Monoester\/Diester ContentNone Heavy Metals≤10 mg\/kg Arsenic≤2 mg\/kg Chemical StabilityStable at room temperature and pressure Application Performance Indicators HLB Value13.5 Cloud Point60~80°C Surce TensionApprox. 32 mN\/m Critical Micelle Concentration (CMC)6.3×10-5 mol\/L Penetration Power≤30 s Foam CharacteristicsLow Foam Alkali ResistanceAlkali Resistant Packaging Specifications Standard Packaging50 kg plastic drum, 200 kg plastic drum, IBC tote Parameter Interpretation and Application Suggestions HLB value of 13.5 indicates that the product has strong hydrophilicity and belongs to O\/W type emulsifiers, suitable for oil-in-water emulsion formulations such as pesticide emulsifiable concentrates, water emulsions, and water-based industrial cleaning agents. This HLB range also enables wetting and solubilization functions. Combined with the cloud point of 60~80°C, it can stably perform emulsification and detergency in high-temperature cleaning scenarios (e.g., high-temperature high-pressure spray cleaning). Surce tension of approx. 32 mN\/m and CMC value of 6.3×10-5 mol\/L reflect that the product can effectively reduce the surce tension of aqueous solutions at very low concentrations, meaning low dosage and high cost-effectiveness in actual formulations. It is suitable for applications requiring efficient wetting and spreading (e.g., enhancing pesticide foliar spray efficiency). Additionally, penetration power ≤30 seconds further confirms its ability to quickly wet solid surces, particularly suitable for rapid leveling in textile dyeing and finishing and crevice penetration in metal cleaning. Low foam characteristic is one of the significant advantages of this product, especially suitable for industrial cleaning and metalworking fluid formulations where high foam is undesirable. Meanwhile, strong alkali resistance and wide pH application range (pH 6.0~8.0 for 1% aqueous solution, but remains surce-active in acidic and alkaline media) allow safe use in various complex conditions such as acidic corrosion inhibition and alkaline cleaning. Precautions Storage Conditions: The product is hygroscopic. It must be sealed and stored in a cool, dry, and ventilated place. Recommended storage temperature is 5~40°C, away from strong oxidizers and strong acids. The shelf life is two years when properly stored. Safety Protection: This product is irritating to skin and eyes (H315\/H319). When handling, wear nitrile rubber protective gloves and chemical safety goggles. Avoid inhalation of vapors or sprays. Environmental Requirements: Chronic toxicity to aquatic life (H412). Do not discharge directly into water bodies. Waste must be disposed of in accordance with local environmental regulations. Data Source: All the above technical parameters are from the Guoli Chemical product database (Product ID: 165). Some test conditions are indicated after the parameters; for data without indicated test conditions, please consult the Guoli Chemical technical department.

Dodecylamine Ethoxylate AC-1210

Product Details

Applications

Properties

Safety

Product Overview

Performance Features

Packaging and Storage

Amine Ethoxylate Applications

Product Properties

Safety

GHS

Handling

Storage

First Aid

Related Products

Property	Value
CAS No.	26635-75-6
Molecular Formula	C32H66O11
Appearance	Colorless to slightly yellow liquid
Ionic Type	Nonionic
Avg. Molecular Weight	Approx. 626
Cloud Point	60~80
Active Content	≥99
pH Value(1%)	6.0~8.0
pH Value(5%)	6.0~8.0
Iodine Value	≤1
Solubility	Readily soluble in water and organic solvents
Surface Tension	~32
CMC	6.3×10^-5 mol/L
Acid Value	≤1
Saponification Value	≤5
Hydroxyl Value	80~100
Moisture	≤0.5
Density	1.02 (25°C)
Kinematic Viscosity	~150
Refractive Index	1.460~1.470 (20°C)
Flash Point	>150
Hygroscopicity	Hygroscopic
Chemical Stability	Stable at ambient temperature and pressure
Penetration	≤30 s
Foam Property	Low foam
Alkali Resistance	Alkali resistant
Unsaturation	≤0.1
Viscosity	See kinematic viscosity
Melting Point	<0°C
Low Shear Viscosity	~150
Solid Content	≥99
Free Alcohol	≤0.5
Heavy Metal	≤10
Arsenic	≤2

Dodecylamine Ethoxylate AC-1210

Product Details

Applications

Properties

Safety

Product Overview

Performance Features

Packaging and Storage

Amine Ethoxylate Applications

Product Properties

Safety

GHS

Handling

Storage

First Aid

Related Products

Fatty Amine Ethoxylate AC-1860

Octadecylamine Ethoxylate AC-1830

Octadecylamine Ethoxylate AC-1820

Octadecylamine Ethoxylate AC-1815

Octadecylamine Ethoxylate AC-1812