Question 1

Is the detergent AR-815 harmful to the human body? Does it have an impact on the environment?

Accepted Answer

Detergent AR-815 is irritating to the human body and poses long-term hazards to the aquatic environment. It is classified as a warning chemical. Detailed Description According to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), detergent AR-815 is classified as Skin Irritation Category 2 and Serious Eye Irritation Category 2A. This means direct contact can cause noticeable discomfort to the skin and eyes. The signal word is "Warning", with main hazard statements H315 (Causes skin irritation) and H319 (Causes serious eye irritation). Therefore, although it is not a highly toxic or severely corrosive substance, it must be treated as an irritant chemical in open operating environments, and appropriate protective measures should be taken. In terms of the environment, detergent AR-815 is classified as Hazardous to the Aquatic Environment - Long-term Hazard Category 3 (H412), indicating it is harmful to aquatic life with long-lasting effects. This is mainly due to its surctant components, which can disrupt the surce tension of water bodies, affecting the respiration and living environment of aquatic organisms, and its natural degradation takes a certain amount of time. Therefore, it is strictly forbidden to discharge this product or its wastewater directly into sewers, surce water, or soil. Waste liquid after use must be collected and treated in accordance with local environmental regulations. Overall, detergent AR-815 is an efficient industrial cleaning aid that can be used safely provided strict adherence to safety operating procedures and the use of personal protective equipment. Its core risks lie in local irritation and potential threats to the aquatic ecological environment. As long as contact protection and waste liquid management are properly implemented, risks can be effectively controlled. The product itself is not flammable and poses no explosion risk. Summary of Human Health and Ecotoxicity Data Hazard CategorySpecific Classification and Description Skin Corrosion/IrritationCategory 2 — Causes skin irritation (H315) Serious Eye Damage/Eye IrritationCategory 2A — Causes serious eye irritation (H319) Acute Inhalation ToxicityVapors or mist may cause respiratory discomfort; move to fresh air immediately Ingestion HazardMay cause gastrointestinal discomfort; do not induce vomiting; dilute by drinking water and seek immediate medical attention Aquatic EcotoxicityCategory 3 (H412) — Harmful to aquatic life with long-lasting effects Flammability and ExplosivenessProduct is not flammable Application Recommendations As a high-efficiency surctant compounded from sodium alkylbenzenesulfonate and tty alcohol polyoxyethylene ether, detergent AR-815 is widely used in textile pretreatment scouring, metal degreasing, and leather processing. To ensure the health of operators and the safety of the water environment, it is recommended that users: Engineering Controls: Ensure good general ventilation or local exhaust in the workplace to prevent accumulation of vapors or mist. Waste Liquid Management: Establish a closed-loop waste liquid collection system, channel cleaning wastewater containing AR-815 to the wastewater treatment plant, and discharge only after biochemical or physicochemical treatment meets standards. Avoid direct discharge into the environment. Operating Procedures: Develop and implement standard operating procedures (SOPs), and provide pre-job and regular safety training to employees. Precautions Personal Protective Equipment (PPE): Must wear chemical safety goggles, chemical-resistant gloves (e.g., nitrile rubber), and protective work clothing during operation. If there is a risk of splashing, a ce shield should be worn in addition. Emergency Decontamination: Eyewash stations and emergency shower equipment must be available within walking distance of the work area. First Aid Key Points: In case of skin contact, immediately wash with plenty of soap and water for at least 15 minutes; in case of eye contact, rinse gently with water for at least 15 minutes and remove contact lenses; if irritation persists, seek medical attention. If ingested, do not induce vomiting; slowly drink water to dilute and seek immediate medical attention. Storage Requirements: Store in a cool, well-ventilated warehouse at 5°C to 30°C, tightly sealed, away from strong acids, strong oxidizers, and food.

Question 2

What to do if problems occur during the use of Detergent AR-815? How to get technical support?

Accepted Answer

If you encounter problems with Detergent AR-815, it is recommended to first consult the common troubleshooting guide for initial diagnosis; if the problem cannot be resolved, contact the technical team of Guoli Chemical directly for professional support. Detailed Explanation Detergent AR-815 is an anionic/nonionic surctant compounded from sodium alkylbenzene sulfonate and tty alcohol polyoxyethylene ether, widely used in textile printing and dyeing pretreatment, metal degreasing, and leather processing. In actual use, if issues such as decreased cleaning effect, working fluid stratification, abnormal foam, or poor bric hand feel occur, first conduct a self-check from four aspects: process conditions, water quality, dosage ratio, and storage status. Guoli Chemical provides a comprehensive after-sales technical support system for every customer. You can contact the technical department via the contact information on the product packaging, or submit your problem through the official website's online customer service. Before contacting technical support, it is recommended to prepare the following information: product batch number, application process (temperature, pH value, dosage, liquor ratio), water quality (hardness, pH), detailed description and photos of the abnormal phenomenon. This will help technicians quickly locate the root cause of the problem. If an emergency safety incident occurs (such as large-scale leakage, eye contact, etc.), immediately follow the emergency treatment measures in the product SDS for initial disposal, and simultaneously contact the local emergency department and Guoli Chemical's emergency response hotline. Common Problems and Troubleshooting Guide Abnormal PhenomenonPossible CauseTroubleshooting and Solution Suggestions Insufficient cleaning power, poor degreasing effect ① Low dosage; ② Working fluid temperature too low; ③ Improper liquor ratio; ④ Working fluid used for too long and has lost effectiveness Check recommended dosage (generally 0.5-3g/L), appropriately increase temperature to 60-90°C, replace with fresh working fluid Working fluid stratification or turbidity/precipitation ① Mixed with strong acids or strong oxidizers; ② Water hardness too high without softening treatment; ③ Storage temperature too low causing part of the ingredients to precipitate AR-815 has excellent hard water resistance, but for extreme hard water conditions, it is recommended to use with a water softener; avoid mixing with incompatible chemicals; restore to 5-30°C and stir evenly before observation Excessive foam affecting rinsing ① High dosage; ② Improper liquor ratio leading to increased mechanical foam AR-815 is a low-foam formulation; if abnormal foam occurs, reduce dosage or add a small amount of defoamer; check if contaminated by other high-foam additives bric hand feel rough or poor softness ① Insufficient rinsing, product residue; ② Calcium and magnesium ions in water complexing with additives and residual Increase the number of warm water rinses to ensure thorough cleaning; if necessary, add an appropriate amount of water softener in the final rinse Obvious change in product color or viscosity ① Storage temperature exceeds limits (too high or too low); ② Storage time too long; 3 Poor container sealing leading to moisture absorption or contamination Check if storage conditions meet the requirement of 5-30°C in a cool, dry place; sample and test performance; if performance declines, replace with a new batch Application Recommendations Textile printing and dyeing pretreatment: For desizing/scouring processes, recommended dosage is 0.5-2g/L, temperature 80-95°C; pH can adapt to alkaline conditions (generally stable within NaOH 2-10g/L); for soaping processes, recommended dosage is 0.3-1g/L, temperature 60-80°C. Metal degreasing cleaning: Recommended dosage is 1-3% (by weight), better results when combined with ultrasonic or spray cleaning, temperature 40-70°C, low foam characteristics can reduce rinsing times. Leather degreasing: Recommended dosage is 0.5-2g/L, temperature 35-45°C, treatment time 30-60 minutes, can be adjusted according to leather type and oil content. Precautions Wear protective gloves and goggles during operation (product is GHS skin irritation Category 2, eye irritation Category 2A); maintain good ventilation in the workplace. When preparing the working fluid, it is recommended to first add this product to water and stir evenly, then add other auxiliaries; avoid direct mixing with strong acids and strong oxidizers. Waste working fluid must be treated in accordance with local environmental regulations and must not be discharged directly into water bodies (harmful to aquatic life, H412). Recommended storage temperature for this product is 5-30°C; if slight stratification occurs before use, stir evenly and it can still be used normally; if irreversible precipitation or odor occurs, stop use and contact the supplier. To obtain the complete Safety Data Sheet (SDS) or for technical consultation, please contact the Guoli Chemical customer service department, and provide the product batch number for traceability.

Question 3

How to purchase detergent AR-815? What is the minimum order quantity?

Accepted Answer

Detergent AR-815 must be ordered directly through the sales team of Haian Guoli Chemical Co., Ltd. The minimum order quantity is not indicated in the public data; it is recommended to contact the sales team for the latest business policies. Detailed Description Detergent AR-815 is one of the core products of Guoli Chemical, belonging to anionic/nonionic compound surctants, widely used in industrial fields such as textile printing and dyeing pre-treatment, metal processing degreasing, and leather degreasing. According to the product database of Guoli Chemical, the standard packaging specification for this product is 20 kg woven bag, and the product form is a light yellow transparent viscous liquid with an effective active content of ≥30%. The current price information in the database shows "The above prices are for reference only. Please contact the sales team for the latest quotation.", which means the final price of the product will be dynamically adjusted based on ctors such as order quantity, market conditions, and cooperation methods. Chemical raw material products are usually large-package industrial products, and it is recommended to purchase in bulk for more competitive prices. Purchase Process Suggestions According to the general procurement process of Guoli Chemical, you can complete the purchase through the following methods: Contact the Sales Team: Directly call Guoli Chemical's official sales hotline or send an inquiry email, providing your company information, intended order quantity, and application needs. A sales engineer will provide one-on-one service. Request Samples: If you are using this product for the first time, it is recommended to first apply for a sample for small-scale testing to confirm the product performance meets your process requirements before bulk procurement. Obtain Quotation and Contract: The sales team will issue a formal quotation based on your order quantity, delivery address, and other information. After both parties confirm, a purchase and sales contract will be signed. Payment and Delivery: After completing payment according to the payment method agreed in the contract, Guoli Chemical will arrange logistics for delivery. The standard packaging is a 20 kg woven bag. During transportation, please pay attention to moisture and damage prevention. Technical Parameters ItemParameter AppearanceLight yellow transparent viscous liquid Ionic TypeAnionic Active Content≥30% HLB Value13.5 pH Value (1% Aqueous Solution)7.0~9.0 Penetrating Power≤30 seconds Foam PerformanceLow foam Alkali Resistance StabilityResistant to 200g/L NaOH Density1.10~1.25 Chemical StabilityResistant to acids, alkalis, and hard water Standard Packaging20 kg woven bag Application Suggestions This product is specifically designed for the pre-treatment process of the textile printing and dyeing industry. It performs excellently in processes such as scouring of polyester and its blended brics, desizing of cotton and linen, and soaping after dyeing. It is also applicable in scenarios such as degreasing and cleaning of metal parts and degreasing of raw leather. It is recommended to prepare the working solution according to specific process requirements. The conventional usage range is 1~5 g/L (the specific dosage needs to be optimized based on the degree of oil contamination and process conditions), and it can withstand high temperatures and alkaline environments. Precautions The product has skin irritation and eye irritation (GHS Category 2/2A). Protective gloves, goggles, and protective clothing must be worn during operation. The storage temperature is recommended to be controlled between 5°C and 30°C, avoiding storage with strong acids and strong oxidizers. Waste disposal must comply with local environmental regulations; direct discharge into water bodies or soil is prohibited. For the latest price, minimum order quantity, and delivery lead time, please directly contact the Guoli Chemical sales team to obtain official business terms.

Question 4

Does Detergent AR-815 meet environmental requirements? Can a test report be provided?

Accepted Answer

Detergent AR-815 poses certain risks to the aquatic environment and does not fully meet strict "green" environmental standards, but it can be used under controlled conditions through compliant disposal. Detailed Explanation According to the Guoli Chemical product database and GHS (Globally Harmonized System of Classification and Labelling of Chemicals) classification, the environmental assessment of Detergent AR-815 has two sides: on one hand, the product is non-flammable, and its heavy metal content (≤20 mg/kg) and arsenic content (≤2 mg/kg) are controlled at low levels, producing no volatile organic compound (VOC) pollution during normal use. On the other hand, its core environmental risk lies in aquatic toxicity—it is classified as "Hazardous to the aquatic environment—long-term hazard: Category 3 (H412)", meaning it is harmful to aquatic life with long-lasting effects. This means Detergent AR-815 is not a "harmless and eco-friendly" chemical and cannot be discharged arbitrarily into natural water bodies, soil, or sewers. In industrial applications such as textile dyeing and printing, and metal cleaning, the used working fluid must undergo wastewater treatment systems (such as biological treatment or physicochemical separation) to meet discharge standards before being released. The product's excellent hard water resistance and emulsifying dispersibility improve cleaning efficiency, but also cause the COD (chemical oxygen demand) load in the effluent to require sufficient attention and treatment. For textile enterprises with strict environmental certification requirements (such as OEKO-TEX® ECO PASSPORT, ZDHC MRSL compliance, Bluesign®, etc.), it is recommended to consult the Guoli Chemical technical team about the product's compliance status under specific certification frameworks before use, and if necessary, commission third-party targeted testing. Environmental Compliance Points Evaluation DimensionCompliance StatusDetailed Description GHS Aquatic Environmental Hazard ClassificationCategory 3 (H412)Harmful to aquatic life with long-lasting effects Heavy Metal Content≤20 mg/kgMeets general heavy metal limit requirements for industrial cleaning agents Arsenic (As) Content≤2 mg/kgControlled at low level FlammabilityNon-flammableNo fire or explosion environmental risk BiodegradabilityNo data availableDue to the presence of sodium alkylbenzene sulfonate, biodegradability is moderate; it is recommended to treat through wastewater treatment system VOC EmissionsLowWater-soluble product, low volatility at room temperature About Test Reports In the Guoli Chemical product database, there is no complete test report or SDS file available for direct download for this product. The product page has provided detailed safety instructions (including GHS classification, first aid measures, spill handling, etc.), which can serve as a core reference for the Safety Data Sheet. If a formal Safety Data Sheet (SDS), Certificate of Analysis (COA), or third-party environmental test report is needed, it is recommended to obtain it through the following channels: Contact the sales or technical department of Hai'an Guoli Chemical Co., Ltd. directly to request the latest batch SDS and COA; For specific environmental certification testing needs (such as OEKO-TEX®, ZDHC, GOTS, etc.), commission a third-party laboratory with CMA/CNAS qualifications for customized testing. Environmental Use and Discharge Precautions It is strictly prohibited to directly discharge untreated working fluid into natural water bodies, soil, or municipal stormwater drainage networks. After use, cleaning wastewater should be incorporated into the industrial wastewater treatment system and discharged after meeting standards through physicochemical or biological treatment. In case of leakage, immediately contain and collect with inert absorbent materials (sand, vermiculite, etc.) and dispose of in accordance with hazardous waste regulations; do not flush into sewers. Empty packaging containers may contain residual product; they should be properly disposed of and not used for storing food or beverages. The operating area should be equipped with anti-leakage cilities and emergency absorbent materials.

Question 5

What are the advantages of Detergent AR-815 compared to other similar products?

Accepted Answer

According to the technical data from Guoli Chemical, the core advantages of Detergent AR-815 over similar products lie in its **synergistic effect of the anionic/nonionic compound system**, **broad process adaptability**, and **outstanding alkali resistance, hard water resistance, and low foam characteristics**. It is a high-efficiency surctant specifically designed for the pretreatment process of textile printing and dyeing. Detailed explanation is as follows: Detergent AR-815 is not a single component but a scientifically compounded mixture of sodium alkylbenzene sulfonate (anionic) and tty alcohol polyoxyethylene ether (nonionic). This design combines the excellent decontamination and emulsification ability of anionic surctants with the superior hard water resistance, high cloud point, and synergistic effect of nonionic surctants, making its performance r superior to many single-type detergents. Specific advantages are reflected in the following aspects: **1. Anionic/Nonionic Compound, Synergistic Effect** After compounding these two types of surctants, mixed micelles form at the interce, which can reduce surce tension more efficiently. The penetration, emulsification, and dispersion capabilities for mixed oils such as spinning oils, waxes, and machine oils r exceed those of single-component products, significantly improving detergency efficiency. **2. Suitable for the Entire Process Chain, Multi-functional** AR-815 not only provides efficient cleaning but also has excellent desizing and emulsifying dispersion functions. Compared to products with single functions, it can be used in multiple processes such as desizing, scouring, and soaping, simplifying the variety of auxiliaries and operating procedures in dyeing and printing ctories. **3. Alkali Resistance, Hard Water Resistance, High Temperature Resistance, Stable Performance under Extreme Conditions** This is its most prominent industrial application advantage. Many ordinary detergents precipitate or il in strong alkali or hard water environments, while AR-815 remains clear, non-layered, and non-precipitating under these harsh conditions, continuously exerting its detergency. **4. Low Foam, High Efficiency, Easy to Rinse** As a low-foaming product, while ensuring strong detergency, it does not easily produce excessive foam. In industrial cleaning, this significantly reduces the number of rinses and water consumption, improves production efficiency, and reduces the burden of wastewater treatment. **Product Detailed Data** | Technical Parameters/Performance Indicators | Specific Data/Description | | :--- | :--- | | **Product Type** | Anionic/Nonionic Compound Surctant | | **Appearance** | Light yellow to yellow viscous liquid | | **Ionic Type** | Anionic | | **HLB Value** | Approx. 13.5 | | **Active Content** | ≥30% | | **pH Value (1% Aqueous Solution)** | 7.0 ~ 9.0 | | **Penetration Power** | ≤30 seconds (under standard test conditions) | | **Foam Characteristics** | Low foam | | **Alkali Resistance Stability** | Resistant to 200g/L sodium hydroxide (NaOH) solution | | **Hard Water Resistance** | Excellent, strong tolerance to calcium and magnesium ions, no precipitation | | **Water Solubility** | Easily soluble in water, forming a clear to slightly turbid liquid | | **Compatibility** | Resistant to acid, alkali, and hard water, good chemical stability | **Application Suggestions** * **Recommended Fields**: Especially suitable for high-temperature strong alkali pretreatment processes (such as desizing, scouring, soaping) of synthetic fibers like polyester and nylon and their blended brics with cotton and linen. * **Recommended Dosage**: In the textile printing and dyeing pretreatment bath, the conventional dosage is **1-5 g/L**. The specific dosage should be determined by small-scale tests based on bric type, oil contamination degree, and process equipment conditions. * **Metal and Hard Surce Cleaning**: Can be formulated into a **2%-10%** working solution for cleaning by spraying or soaking. Due to its low-foaming characteristics, it is especially suitable for high-pressure spray systems. **Precautions** * **Safety Protection**: This product is an anionic chemical auxiliary. When handling, strictly follow its GHS classification. It can cause skin and serious eye irritation. Be sure to wear protective gloves, goggles, and protective clothing. * **Storage Conditions**: Store in a cool, dry, well-ventilated warehouse at **5°C to 30°C**, away from heat sources, and keep the container tightly sealed. * **Environmental Treatment**: This product is harmful to aquatic life and may have long-lasting effects. Do not discharge untreated waste liquid directly into water bodies or soil; dispose of it according to local regulations.

Question 6

How to store Detergent AR-815? What is its shelf life?

Accepted Answer

Detergent AR-815 should be stored in a cool, dry, and well-ventilated warehouse. The recommended temperature is 5°C to 30°C, with the container kept sealed. There is no official data on its shelf life; under standard storage conditions, it can typically be stably preserved for more than 12 months. Detailed Description Detergent AR-815 is an anionic/nonionic surctant product compounded from sodium alkylbenzene sulfonate and tty alcohol polyoxyethylene ether. Due to its stable chemical composition, it is not prone to deterioration or stratification under compliant storage conditions. The core principles of storage are moisture prevention, high-temperature prevention, contamination prevention, and leakage prevention to ensure the long-term effectiveness of the product's active ingredients. Regarding shelf life, there is no officially specified shelf life data in the product database. According to industry common experience for such compounded surctant products, under strict adherence to storage conditions, unopened products can typically maintain stable performance for 12 to 24 months. It is recommended that users follow the "first in, first out" principle and check the product's appearance (it should be a light yellow to yellow viscous liquid) before use. If significant stratification, odor, or color abnormality occurs, discontinue use and contact the supplier for confirmation. Storage Condition Requirements Storage ElementSpecific Requirements Ambient TemperatureRecommended 5°C to 30°C, away from heat sources, sparks, and open flames Storage LocationCool, dry, well-ventilated dedicated warehouse Container StatusKeep sealed to prevent leakage and external contamination Isolation RequirementsStore separately from incompatible substances such as strong acids and strong oxidizers; keep away from food, beverages, and animal feed Empty Container DisposalEmpty containers may contain product residues and must not be used to hold other substances; dispose of properly Application Recommendations To ensure optimal performance, it is recommended to follow these operational guidelines when taking product: Dedicated Sampling Tools: Use clean, dry sampling tools to avoid moisture or impurities contaminating the original container. Prompt Sealing: Immediately seal the container tightly after each sampling to minimize prolonged contact with air and prevent moisture absorption or oxidation. Subpackaging Management: If subpackaging is required, label the subpackaged container with product name and subpackaging date for batch traceability. Inventory Turnover: Follow the "first in, first out" principle to avoid prolonged storage that may degrade product performance. Precautions This product is harmful to aquatic life with long-lasting effects (H412). Do not discharge directly into water bodies, soil, or drains. In case of leakage, collect using inert absorbent materials (e.g., sand, vermiculite) and place in sealed containers for disposal according to local regulations. Eyewash stations and emergency showers are recommended in operation areas; operators should wear protective gloves, goggles, and protective clothing. For more precise shelf life or batch stability data, it is recommended to contact Guoli Chemical Technology Department directly to obtain batch test reports or Safety Data Sheets (SDS).

Question 7

What safety precautions should be taken when using detergent AR-815?

Accepted Answer

When using detergent AR-815, special attention must be paid to skin and eye protection. This product is a low-toxicity industrial surctant, but it has skin and eye irritation. Operators must wear full protective equipment and avoid discharge into water environments. Detailed Description Detergent AR-815 is an anionic/nonionic compounded surctant product. Its GHS hazard classification is Skin corrosion/irritation Category 2 and Serious eye damage/eye irritation Category 2A, with the signal word "Warning". The main hazards are: direct skin contact may cause irritation reactions (H315), and splashes into the eyes may cause severe eye irritation (H319). In addition, this product is harmful to aquatic life with long-lasting effects (H412), so waste liquid must not be directly discharged into water bodies or soil. During routine operations, workers should receive relevant chemical safety training and be miliar with the product's hazardous characteristics and emergency measures. The workplace must be well-ventilated to avoid accumulation of vapors or mists. Eating, drinking, and smoking are strictly prohibited during operation to prevent ingestion. After operation, thoroughly wash hands and any exposed skin. Contaminated work clothes should be removed and washed before reuse. Key Safety Operation Points Personal Protective Equipment Requirements Eye protection: Wear chemical safety goggles; if there is a risk of splashing, additionally wear a ce shield. Hand protection: Wear gloves made of nitrile rubber or neoprene. Body protection: Wear chemical protective clothing to avoid skin exposure. Work area: Should be equipped with eyewash stations and emergency showers. Storage Precautions Store in a cool, dry, well-ventilated dedicated warehouse. The recommended temperature range is 5°C to 30°C. Keep containers tightly closed to prevent leakage and external contamination. Keep away from heat sources, sparks, and open flames. Store separately from incompatible materials such as strong acids and strong oxidizers. Keep away from food, beverages, and animal feed to avoid mixing. Empty containers may contain product residues; do not use for storing other substances and dispose of properly. Emergency Response Measures Contact TypeFirst Aid Measures Skin contactImmediately remove contaminated clothing and flush the affected area with plenty of soap and water for at least 15 minutes. If irritation or rash occurs, seek medical attention immediately. Eye contactImmediately rinse gently with plenty of water or saline for at least 15 minutes, occasionally lifting the upper and lower eyelids. If contact lenses are present and easy to remove, remove them before continuing to rinse. If irritation persists, seek medical attention. Inhalation discomfortImmediately move the affected person to fresh air and maintain an open airway. If breathing is difficult, administer oxygen; if symptoms persist, seek immediate medical attention. Accidental ingestionRinse mouth with water. Do NOT induce vomiting. Slowly drink about 200-300 mL of water to dilute. If spontaneous vomiting occurs, keep head lower than hips to prevent aspiration and seek immediate medical attention. Spill responseFor small spills, cover and collect using inert absorbent materials (sand, vermiculite, or universal sorbent). For large spills, evacuate non-essential personnel, wear full protective equipment, contain the spill area, prevent entry into drains or water bodies, recover using pumps or absorbent materials, and transfer to labeled waste containers. Precautions Although this product is not flammable, it must still be stored away from ignition sources. During operation, be sure to follow precautionary statements P264 (Wash thoroughly after handling), P280 (Wear protective equipment), P302+P352 (If on skin: Wash with plenty of soap and water), and P305+P351+P338 (If in eyes: Rinse cautiously with water for several minutes). If skin irritation or eye irritation persists, seek medical attention (P332+P313, P337+P313). For more detailed toxicological data and physicochemical parameters, it is recommended to also refer to the Safety Data Sheet (SDS).

Question 8

How to use Detergent AR-815? What is the recommended dosage?

Accepted Answer

Detergent AR-815 is an anionic/nonionic compounded low-foam surctant that is easily soluble in water. It can exert its cleaning effect by directly adding it to the working solution at a concentration of 1~5g/L. The specific dosage should be adjusted according to the process conditions and the degree of oily soil. Detailed Description Detergent AR-815 is a high-efficiency surctant product compounded with sodium alkylbenzene sulfonate and tty alcohol polyoxyethylene ether. Its HLB value is 13.5, the active content is not less than 30%, and the appearance is a light yellow transparent viscous liquid. Due to its easy solubility in water and low-foam characteristics, it can be directly dissolved in water to prepare the working solution without pre-emulsification or special dissolving equipment. Under alkaline process conditions (can withstand NaOH concentration up to 200g/L), this product still maintains excellent chemical stability, making it very suitable for desizing, scouring, and other alkaline media environments. As an anionic/nonionic compounded product, Detergent AR-815 combines the strong cleaning power of anionic surctants with the advantages of nonionic surctants such as hard water resistance and high-temperature stability. The pH value of its 1% aqueous solution is between 7.0 and 9.0, and the penetration power does not exceed 30 seconds. It can penetrate deep into fiber gaps in a short time and quickly remove oil, wax, and size residues. It does not produce precipitation when used in hard water, has a high cloud point, and does not separate or stratify under high-temperature conditions, ensuring stable cleaning performance throughout the process. Technical Parameters Parameter ItemValue Ionic TypeAnionic/Nonionic Compounded AppearanceLight Yellow Transparent Viscous Liquid Active Content≥30% HLB Value13.5 pH (1% Aqueous Solution)7.0~9.0 Penetration Power≤30 sec Foam CharacteristicsLow Foam Alkali ResistanceResistant to 200g/L NaOH Water SolubilityEasily Soluble in Water Application Recommendations Based on the application data of Guoli Chemical and general industry experience, the recommended dosage of Detergent AR-815 in different processes is as follows (the following are general reference ranges, and the actual dosage should be determined through laboratory tests): Textile Scouring/Desizing Process: Recommended dosage 1~3g/L, liquor ratio 1:10~1:20, temperature 80~98°C, treatment time 30~60 minutes. For heavily oiled brics or varieties with high size content, it can be appropriately increased to 3~5g/L, combined with an appropriate amount of soda ash or caustic soda. Soaping after Dyeing: Recommended dosage 0.5~2g/L, temperature 60~85°C, time 15~30 minutes. Its low-foam characteristic makes it particularly suitable for the soaping process in overflow dyeing machines, reducing the risk of clogging. Degreasing of Metal Parts: Recommended concentration 2~5g/L, temperature 50~70°C. Better results can be achieved with ultrasonic cleaning. After cleaning, rinse thoroughly with water. Leather Degreasing: Add 0.5%~2% based on the weight of leather, temperature 35~45°C, treatment time 30~60 minutes. Cleaning Heavy Oil Stains on Industrial Equipment: Recommended concentration 3~8g/L, can be heated to 60~80°C. For stubborn oil stains, soaking or brushing is recommended. Precautions Safety Protection: This product may cause skin irritation (H315) and serious eye irritation (H319). When handling, be sure to wear chemical safety goggles and nitrile or neoprene gloves; if there is a risk of splashing, wear a protective mask. After work, thoroughly wash hands and exposed skin. Dissolving Method: First, add the predetermined amount of water to the container, then slowly add the required amount of Detergent AR-815 under stirring, and stir until completely and uniformly dissolved. Avoid adding it directly to the bric or workpiece in high concentration to prevent white spots or residues caused by local over-concentration. Compatibility: This product is an anionic/nonionic compounded system and can be used with conventional anionic and nonionic auxiliaries as well as alkalis and chelating agents. However, it should not be used in the same bath with cationic auxiliaries to avoid precipitation or antagonistic effects. Before large-scale production, a small-scale compatibility test is recommended. Environmental Disposal: This product is harmful to aquatic life with long-lasting effects (H412). The waste liquor containing this product must not be discharged directly into water bodies or sewers. It should be treated in accordance with local environmental regulations before discharge. Storage Conditions: Recommended storage temperature is 5°C to 30°C. Keep the container tightly closed, away from heat sources and strong oxidizers. This product is hygroscopic; after opening, use it as soon as possible and seal it for storage. Note: The above dosages are general industry recommendations. The optimal dosage should be determined through small-scale tests based on actual process conditions, equipment type, and the object to be treated. For detailed technical information, please refer to the Safety Data Sheet (SDS).

Question 9

In which industries and processes is Detergent AR-815 mainly applied?

Accepted Answer

Detergent AR-815 is mainly applied in four major fields: textile printing and dyeing, metal processing, leather processing, and industrial cleaning, covering core processes such as desizing, scouring, soaping, and degreasing. Detailed Description Detergent AR-815 is a high-efficiency surctant product compounded from sodium alkylbenzene sulfonate and tty alcohol polyoxyethylene ether, possessing excellent cleaning, emulsifying, and dispersing capabilities. Its outstanding alkali resistance, hard water resistance, and high-temperature applicability (high cloud point) make it perform exceptionally well in various industrial scenarios. Below is a detailed explanation of the specific application processes of this product in each industry. Application Recommendations I. Textile Printing and Dyeing Industry Pretreatment Cleaning and Scouring: Effectively removes spinning oils, weaving oils, and waxes from synthetic fibers such as polyester and nylon and their blends, achieving uniform and clean scouring effects, laying a good foundation for subsequent dyeing and printing. Integrated Desizing and Deoiling: Exhibits excellent desizing ability for starch, PVA, and mixed sizes while also possessing deoiling functions, simplifying the process and reducing water and energy consumption. Soaping and Post-Treatment: Removes unfixed dyes from the bric surce after dyeing or printing with disperse, reactive, and other dyes, significantly improving color stness and brightness, especially suitable for polyester/cotton, polyester/viscose, and other blended brics, resulting in a softer hand feel. II. Metal Processing and Industrial Cleaning Degreasing of Metal Parts: Replaces traditional organic solvents, quickly removes cutting fluids, rust preventatives, stamping oils, and dust from metal surces, suitable for various materials such as steel, copper, and aluminum. Low foam and easy rinsing meet the pretreatment requirements for subsequent electroplating and painting. Maintenance and Equipment Cleaning: Used for removing heavy oil stains from workshop floors, equipment exteriors, and container interiors, combining excellent wetting and emulsifying capabilities, performing well at room temperature or with heating. III. Leather and Fur Processing Degreasing of Raw Hides: Performs deep degreasing of natural oils in raw hides, pickled skins, etc., making the hide clean and soft, improving the penetration and uniform distribution of tanning agents and tliquors, especially suitable for high-t hides. Rewetting and Washing: Accelerates softening of dried hides, cleans surce dirt, creating a uniform surce state for subsequent finishing processes. IV. Other Industrial Cleaning Cleaning of Plastics and Composite Materials: Removes mold release agents, oil stains, and hand sweat from plastic products, fiberglass, etc., without affecting the physical properties of the substrate. Printing and Ink Industry: Used for cleaning screens, printing rollers, and ink pipelines, effectively removing solvent-based and UV ink residues, extending equipment life. Technical Parameters Parameter ItemIndex Product TypeAnionic/Nonionic Composite Surctant AppearanceLight yellow to yellow viscous liquid (clear to slightly turbid liquid) Water SolubilityGood Alkali ResistanceExcellent, suitable for alkaline medium environments Hard Water ResistanceExcellent, strong tolerance to calcium and magnesium ions, no precipitation High Temperature ApplicabilityHigh cloud point, no precipitation or stratification at high temperatures Foaming CharacteristicsLow foam, easy to rinse Precautions Safety Protection: This product may cause skin irritation and serious eye irritation (GHS classification category 2/2A). Wear protective gloves, goggles, and protective clothing during operation. Environmental Protection: Harmful to aquatic life with long-lasting effects (H412). Do not discharge directly into water bodies, soil, or sewers. Waste disposal must comply with local environmental regulations. Storage Conditions: Store in a cool, dry, well-ventilated warehouse. Recommended temperature 5°C to 30°C. Keep away from incompatible substances such as strong acids and strong oxidizers. Keep containers tightly closed. Emergency Treatment: In case of skin contact, wash immediately with plenty of soap and water. In case of eye contact, rinse with water for at least 15 minutes. If irritation persists, seek medical attention promptly.

Question 10

What are the physicochemical technical parameters of Detergent AR-815?

Accepted Answer

Detergent AR-815 is an efficient low-foam surctant compounded with anionic and nonionic components, with an HLB value of 13.5, exhibiting excellent alkali resistance, hard water resistance, and penetration performance. Detailed Description According to the product database of Guoli Chemical, Detergent AR-815 is an anionic surctant compounded with sodium alkylbenzene sulfonate and tty alcohol polyoxyethylene ether. It appears as a light yellow transparent viscous liquid, easily soluble in water, and has low-foam characteristics. This product has excellent chemical stability, capable of withstanding acids, alkalis, and hard water environments. It performs exceptionally well under alkaline conditions, withstanding NaOH concentrations up to 200 g/L. In terms of performance indicators, the effective active ingredient content of Detergent AR-815 is not less than 30%, with an HLB value of 13.5 (hydrophilic-lipophilic balance value), indicating strong hydrophilicity and good emulsification and dispersion capabilities. The penetration ability is ≤30 seconds, meaning it can quickly wet and penetrate fiber interstices, effectively stripping oil stains and impurities. The pH value of a 1% aqueous solution ranges from 7.0 to 9.0, close to neutral to weakly alkaline, with relatively high safety in use. It should be noted that some physicochemical parameters of Detergent AR-815 in the database are marked as "No parameter available," such as cloud point, surce tension, critical micelle concentration, flash point, refractive index, kinematic viscosity, etc. No specific values have been provided in the current product technical specifications. It is recommended to conduct functional testing and verification based on process requirements before practical application. Technical Parameters Parameter NameTechnical Index AppearanceLight yellow transparent viscous liquid Ion TypeAnionic Effective Content≥30% HLB Value13.5 pH Value (1% aqueous solution)7.0~9.0 Density1.10~1.25 g/cm³ Penetration Ability≤30 seconds Foam PerformanceLow foam Alkali ResistanceResistant to 200 g/L NaOH Chemical StabilityAcid-resistant, alkali-resistant, hard water-resistant SolubilityEasily soluble in water HygroscopicityEasily hygroscopic Heavy Metal Content≤20 mg/kg Arsenic Content≤2 mg/kg Solid Content≥30% CAS NumberNo parameter available Cloud PointNo parameter available Surce TensionNo parameter available Flash PointNo parameter available Application Suggestions Based on its physicochemical properties, Detergent AR-815 is particularly suitable for textile printing and dyeing pretreatment processes, including scouring and soaping of polyester, nylon, and their blended brics, as well as desizing of cotton and linen brics. The recommended working solution concentration is usually 0.5~2.0 g/L (the specific dosage should be optimized according to bric type, oil stain degree, and equipment conditions). In alkaline scouring processes, it can be used in combination with appropriate amounts of soda ash or caustic soda to fully leverage its alkali resistance advantage. In metal processing cleaning, it can be used for degreasing and deoiling of steel, copper, aluminum, and other metal parts. The recommended operating temperature is 40~80°C, with better results when used with ultrasonic or spray cleaning equipment. Due to its low-foam characteristics, it is less likely to cause overflow issues in circulating pump washing and continuous cleaning equipment. It is also suitable for leather degreasing, plastic parts cleaning, and other industrial cleaning scenarios requiring low foam. Precautions This product is easily hygroscopic; it should be sealed and stored promptly after opening, with storage temperature controlled at 5°C~30°C, avoiding moisture absorption and caking. Although the product is near neutral, it may still cause skin and eye irritation during operation; it is recommended to wear protective gloves and goggles. The product is packaged in 20 kg woven bags and should be stored away from strong acids, strong oxidizers, and other incompatible substances. Waste disposal should comply with local environmental regulations to avoid long-term harm to the aquatic environment.

Detergent AR-815

Product Details

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Product Overview

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Antistatic Agent / Detergent Applications

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GHS

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Related Products

Property	Value
Appearance	White to slightly yellow powder
Ionic Type	Anionic
Avg. Molecular Weight	2000-5000
Active Content	≥30%
pH Value(1%)	7.0~9.0
Solubility	Readily soluble in water
Density	1.10-1.25
Hygroscopicity	Readily hygroscopic
Chemical Stability	Resistant to acids, alkalis and hard water
Penetration	≤30 s
Foam Property	Low foam
Alkali Resistance	Alkali resistant up to 200 g/L NaOH
Unsaturation	Low
Solid Content	≥30%
Heavy Metal	≤20 mg/kg
Arsenic	≤2 mg/kg

Detergent AR-815

Product Details

Applications

Properties

Safety

Product Overview

Features

Packaging and Storage

Antistatic Agent / Detergent Applications

Product Properties

Safety

GHS

Handling

Storage

First Aid

Related Products

Degreasing Powder AR-815, Drill Bit Cleaning Powder

Detergent AR-812