Question 1

Is the antistatic agent MOA3PK-40 harmful to the human body? Does it affect the environment?

Accepted Answer

The antistatic agent MOA3PK-40 is a chemical with low to moderate hazardous properties. It is irritating to skin and eyes, harmful to aquatic life with long-lasting effects on the aquatic environment, but poses no physical hazards (non-flammable, non-explosive). It can be used safely under standardized operating procedures and proper management. Detailed Description The antistatic agent MOA3PK-40 (potassium salt of tty alcohol polyoxyethylene ether phosphate) is an anionic surctant. Its GHS hazard classifications are: Skin corrosion/irritation Category 2 (H315: Causes skin irritation), Serious eye damage/eye irritation Category 2 (H319: Causes serious eye irritation), Aquatic chronic toxicity Category 3 (H412: Harmful to aquatic life with long lasting effects). This indicates that the primary routes of risk to humans are skin contact and eye contact, rather than systemic toxicity through inhalation or ingestion. From a physical hazard perspective, this product has no physical hazards. The closed-cup flash point is greater than 100°C, making it a non-flammable liquid with no explosivity, thus the fire safety risk is relatively low. Prolonged or repeated contact may cause dryness or detting of the skin. Therefore, it is recommended to wear nitrile rubber gloves, protective goggles or ce shields, and protective work clothing during daily operations. Environmentally, this product is harmful to aquatic life and may cause long-term adverse effects to the aquatic environment. Therefore, it must be strictly prevented from entering soil, sewers, or natural water bodies. Waste disposal should follow hazardous waste regulations. In case of spillage, inert absorbent materials should be used for collection, and the material should be handed over to qualified units for disposal; direct discharge is strictly prohibited. Technical Parameters ItemParameter Product TypePotassium salt of tty alcohol polyoxyethylene ether phosphate (anionic surctant) AppearanceColorless to slightly yellow transparent liquid pH Value (1% aqueous solution, 25°C)6.0～8.0 GHS Skin ClassificationCategory 2 — H315: Causes skin irritation GHS Eye ClassificationCategory 2 — H319: Causes serious eye irritation GHS Environmental ClassificationCategory 3 — H412: Harmful to aquatic life with long lasting effects Flash Point (Closed Cup)>100°C (non-flammable liquid) ExplosivityNone Recommended Storage Temperature5°C～35°C Shelf Life12 months (under recommended storage conditions) Application Recommendations Although MOA3PK-40 has certain health and environmental hazards, in industrial applications, its risk can be fully controlled through standardized engineering controls and personal protection: Working Environment: Operate in areas with good ventilation; use local exhaust or general ventilation if necessary to reduce possible exposure to vapors or aerosols. Personal Protection: Wear chemical safety gloves (e.g., nitrile rubber), protective goggles or ce shields, and protective work clothing during operation. Spill Management: Use spill containment trays or dikes, and regularly inspect container and pipe tightness to prevent material from entering soil, sewers, or water bodies. Storage Management: Store in a cool, dry, well-ventilated warehouse, away from heat sources, ignition sources, and direct sunlight. Keep containers tightly closed, and store separately from strong oxidizers, strong acids, and strong bases. Precautions After skin contact, immediately remove contaminated clothing and rinse with plenty of running water and soap for at least 15 minutes. If irritation persists, seek medical attention. After eye contact, immediately rinse with plenty of water or saline for at least 15 minutes and seek medical attention as soon as possible. Discarded product and contaminated containers should be treated as hazardous waste and disposed of in accordance with local, national, and international regulations; do not discharge into sewers, soil, or any natural water bodies. For detailed safety information, please refer to the Safety Data Sheet (SDS).

Question 2

What should I do if issues occur during the use of antistatic agent MOA3PK-40? How can I obtain technical support?

Accepted Answer

If issues arise during the use of antistatic agent MOA3PK-40, it is recommended to first investigate the causes based on the symptoms, and then contact the Guoli Chemical technical team for professional support. Detailed Explanation If problems such as unsatisctory antistatic effect, uneven dispersion, poor compatibility, or storage abnormalities occur during the use of antistatic agent MOA3PK-40 (tty alcohol polyoxyethylene ether phosphate potassium salt), first, do not panic. Most issues can be resolved through systematic investigation. It is recommended to start from the following dimensions: check whether the addition amount is reasonable, whether the substrate matches the product, whether the processing parameters are suitable, and whether the product itself is within its shelf life and stored under compliant conditions. If the problem remains unresolved after self-inspection, Guoli Chemical provides professional technical support services. You can call or email the Guoli Chemical technical department, describing the specific problem symptoms, usage process conditions, addition amount, substrate type, and other information. A technical engineer will provide a targeted solution. In addition, the product comes with a detailed Safety Data Sheet (SDS) and Technical Data Sheet (TDS), which contain key usage guidelines. Common Issues and Troubleshooting Guide Problem Symptom Possible Cause Troubleshooting Suggestions Poor antistatic effect Insufficient addition amount; uneven dispersion; mismatch between substrate and product Appropriately increase the addition amount (usually 0.5%~3%); optimize the mixing process to ensure uniform dispersion; confirm whether the substrate type is within the applicable range (PVC, PS, ABS, PE, PP, etc.) Poor dispersion, precipitation occurs Compatibility issues; excessive processing temperature; insufficient blending time Check whether the processing temperature exceeds the thermal stability range of the product; extend blending time; if necessary, add an appropriate amount of compatibilizer or adjust the formulation Abnormal product appearance (cloudiness, sediment, layering) Freezing due to low storage temperature; exceeding shelf life; contamination Check whether the storage temperature is within the range of 5°C to 35°C; confirm whether the product is within 12 months of shelf life; check container seal integrity Excessive foaming during processing High addition amount; excessive stirring speed Appropriately reduce the addition amount; adjust stirring speed; add defoamer if necessary Skin or eye irritation Inadequate personal protection leading to contact Immediately follow SDS first aid measures (for skin contact, rinse with plenty of running water and soap for at least 15 minutes; for eye contact, rinse with plenty of water for at least 15 minutes and seek medical attention) Channels for Obtaining Technical Support Routine Technical Support Channels: Phone Consultation: Call the official Guoli Chemical customer service number and transfer to the technical department to communicate directly with a technical engineer. Email Support: Send the problem description, product batch number, usage process parameters, and photos/videos to the technical department email. The engineer will respond within working days. On-site Service: For major or complex issues, you can request a technical engineer to conduct on-site process diagnosis and commissioning guidance. Sample Re-inspection: If product quality issues are suspected, the retained sample or problematic batch product can be sent back to the Guoli Chemical Quality Inspection Center for re-inspection. Preparation Suggestions Before Contacting Technical Support To improve the efficiency of problem resolution, please prepare the following information before contacting: Product name, batch number (can be found on the packaging drum label), and purchase date Addition amount (percentage based on substrate) and addition process method (internal mixing / surce treatment) Substrate type and grade (e.g., PVC, ABS, PP, etc.) Processing temperature and key process parameters Specific description of the problem symptoms, preferably with photos or videos Storage conditions (temperature, storage duration, etc.) Important Reminder Antistatic agent MOA3PK-40 is an anionic surctant, which is harmful to aquatic organisms (GHS classification: Aquatic Chronic Toxicity Category 3). During use and disposal, it is essential to follow safety operating procedures. Do not discharge waste liquid or cleaning water directly into drains or natural water bodies. For more detailed safety information, please refer to the product Safety Data Sheet (SDS), which can be obtained with the product or requested from Guoli Chemical.

Question 3

How to purchase Antistatic Agent MOA3PK-40? What is the minimum order quantity?

Accepted Answer

There is currently no direct online price for placing orders. For specific purchase details and minimum order quantity, please contact the sales team of Guoli Chemical directly for real-time quotations and policies. Purchase Method Description As an industrial chemical raw material, the pricing of Antistatic Agent MOA3PK-40 (tty Alcohol Polyoxyethylene Ether Phosphate Potassium Salt) is affected in real time by multiple ctors such as raw material costs, purchase volume, payment methods, and transportation distance. According to Guoli Chemical's current pricing policy, fixed selling prices are not displayed online. You need to contact the sales department directly to obtain the latest quotation, confirm the minimum order quantity, and sign a purchase and sales contract. This is the standard mode of B2B transactions in the chemical industry. Standard Packaging Specifications According to the product database, this product currently offers two standard packaging options for your reference during inquiries. The actual packaging method can be discussed and confirmed with the sales team: 200kg Plastic Drum 50kg Plastic Drum Suggestions for Inquiry and Purchase Preparation To improve communication efficiency, it is recommended that you prepare the following information before contacting the Guoli Chemical sales team: the desired purchase quantity (in tons or drums), target application field (such as for PVC plastics, PU elastomers, or spinning oil agents), whether sample testing is needed in advance, and the province of the receiving location. Since this product has a shelf life of 12 months and needs to be stored in a cool environment at 5°C to 35°C, it is recommended that you plan the purchase batch reasonably based on your actual production cycle. Official Contact Information Tips Please visit the official website of Haian Guoli Chemical Co., Ltd. to obtain the latest sales hotline, email address, and online consultation portal. Or follow Guoli Chemical's official enterprise WeChat / public account to receive product information and business contact channels. If you need to request samples or the Safety Data Sheet (SDS), please mention it together when making an inquiry.

Question 4

Is the antistatic agent MOA3PK-40 environmentally compliant? Can a test report be provided?

Accepted Answer

Antistatic agent MOA3PK-40 contains ingredients harmful to aquatic organisms and is not a completely environmentally friendly and harmless product; strict discharge control is required. Regarding the test report, there is currently no specific report document available in the product database. Detailed Explanation The environmental compliance of antistatic agent MOA3PK-40 (potassium salt of tty alcohol polyoxyethylene ether phosphate) needs to be objectively assessed. According to its Safety Data Sheet (SDS), its GHS classification includes Aquatic Chronic Toxicity Category 3 (H412), i.e., "Harmful to aquatic life with long lasting effects." This means that if the product is discharged into natural water bodies, it may cause harm to aquatic organisms such as fish and algae, and have long-term adverse environmental impacts. From a regulatory compliance perspective, under normal industrial use conditions, as long as enterprises properly manage waste and control emissions, this product can be legally used. However, it does not belong to "green" or "biodegradable" surctants, and its disposal must be handled as hazardous waste by qualified institutions; it is strictly prohibited from being discharged into sewers, soil, or any natural water bodies. When procuring and using this product, enterprises should incorporate it into their environmental management system, ensuring leak prevention and wastewater collection. Regarding the test report, this product database currently does not have any environmental test reports (such as RoHS, REACH, halogens) from third-party testing agencies like SGS or CTI. To obtain formal test reports, it is recommended to contact the sales or technical department of Guoli Chemical to confirm whether relevant batch quality inspection certificates (COA) or third-party environmental test reports can be provided. Summary of Environmental Information ItemContent GHS Environmental ClassificationAquatic Chronic Toxicity Category 3 (H412) Environmental Hazard StatementHarmful to aquatic life, may cause long-term adverse effects on the aquatic environment BiodegradabilityNot available (not recorded in the database) Disposal RequirementsTreat as hazardous waste; do not discharge into sewers, soil, or natural water bodies RoHS\/REACH ComplianceNot available (not recorded in the database) VOC ContentNot available (not recorded in the database) Application Recommendations If the end application has high environmental requirements (e.g., export to the EU requiring REACH compliance, electronic products complying with RoHS directives, etc.), it is recommended to: Request the latest Safety Data Sheet (SDS) and Certificate of Analysis (COA) from the technical department of Guoli Chemical Commission third-party testing agencies to conduct targeted tests (e.g., RoHS ten items, PAHs, halogens, SVHC, etc.) according to customer requirements Set up wastewater collection and treatment cilities in the production process to ensure discharge compliance Precautions This product contains phosphate ester potassium salt components and should not be simply treated as ordinary chemicals for discharge In case of leakage, use inert absorbent materials (sand, vermiculite, etc.) to collect; rinse water must also be collected and treated, not directly discharged If export is involved, confirm the chemical environmental regulatory requirements of the destination country in advance The above environmental information is sourced from the safety instructions in the product database; refer to the official SDS for details

Question 5

What are the advantages of antistatic agent MOA3PK-40 compared with other similar products?

Accepted Answer

According to the technical data of Guoli Chemical, the core advantages of antistatic agent MOA3PK-40 compared with many similar antistatic products on the market lie in its highly efficient and durable antistatic performance, excellent substrate compatibility and dispersibility, as well as outstanding chemical stability and processing safety.Below is a detailed comparative advantage analysis based on product technical parameters:### 1. High Purity and Effective ContentThis product has an effective content not less than 40%, making it a high-concentration product. It has a high monoester content (phosphate monoester ≥ 70%). Compared with diesters, monoester potassium salts have better hydrophilicity and ionic conductivity, enabling efficient electrostatic dissipation at lower addition levels and offering high cost performance.### 2. Excellent Antistatic Structure-Activity Relationship* Efficient conductive channels: As an anionic special surctant, the potassium ions (K⁺) in its molecular structure are easily dissociated, forming efficient ionic conductive channels on the material surce. This quickly dissipates static charges and rapidly reduces the surce resistivity of the material from 10¹⁶ Ω to below 10¹⁰ Ω, preventing dust attraction and static buildup.* Long-lasting durability: Compared with coating-type antistatic agents, this product, as an internal additive type antistatic agent, can migrate to the material surce to form a continuous conductive molecular layer. Once the surce layer is damaged, internal components will continue to migrate outward to replenish it, providing longer-lasting antistatic protection.### 3. Moderate HLB Value and Broad CompatibilityThe HLB value of this product is 11~13, giving it both hydrophilicity and lipophilicity.* Soluble in both oil and water: Can be easily applied in water-based systems and solvent-based systems (such as oil-based coatings and inks).* Good compatibility with various polymers: It disperses well in various thermoplastic plastics such as PVC, PS, ABS, PE, PP, and polyurethane systems without easy exudation, reducing the impact on the transparency of the finished product. This is superior to many competing products with poor compatibility.### 4. Excellent Wetting and Penetration Ability* Low surce tension: The surce tension of a 0.1% aqueous solution is approximately 30~35 mN/m, effectively reducing the surce energy of substrates.* Strong penetration: The standard canvas settling time for a 0.1% aqueous solution is less than 60 seconds, demonstrating excellent penetration. This ensures rapid wetting of fibers or substrates in spinning oil or coating formulations, not only providing antistatic properties but also improving processing efficiency and product quality.### 5. Excellent Processing and Usage Safety* Good chemical stability: Stable under normal conditions and in weakly acidic or weakly alkaline environments. Compared with some easily hydrolyzable cationic antistatic agents, this product has significant advantages in processing environments with higher temperatures or fluctuating pH values.* Low foam operation: Has moderate foaming characteristics, avoiding production difficulties and product defects caused by high foaming, making it particularly suitable for spinning oil circulation systems and high-speed coating applications.* High flash point: Closed-cup flash point greater than 100°C, making it a non-flammable liquid that is safer and more reliable during high-temperature processes such as injection molding and extrusion.### 6. Wide Range of Application FieldsThis product is not limited to antistatic use in single plastic products; it can also be used in:* Synthetic fibers: As a component of spinning oil to impart antistatic, smoothing, and bundling functions to fibers.* Polyurethane: Achieve long-term static dissipation in PU foams and elastomers.* Coatings and inks: Provide dust-proof and explosion-proof functions in industrial protective coatings.| Key Technical Parameters at a Glance || :--- | :--- || Ion Type | Anionic || Effective Content | ≥40% || HLB Value | 11~13 || Monoester Content | ≥70% || Surce Tension (0.1% aq.) | Approx. 30~35 mN/m || Penetration (0.1% aq.) | || Flash Point | >100°C |Application Recommendation: In plastic products, the recommended addition amount is 0.5%~3.0% of the total material weight. The specific dosage should be determined through experiments based on the target resistance value and substrate.Note: This product is an anionic surctant. When compounding with other additives, pay attention to ionic type compatibility to avoid direct mixing with high-concentration cationic substances, preventing precipitation.

Question 6

How to store antistatic agent MOA3PK-40? What is the shelf life?

Accepted Answer

Antistatic agent MOA3PK-40 should be stored in a cool, dry, and well-ventilated warehouse (5℃～35℃), with a shelf life of 12 months. Detailed Explanation Antistatic agent MOA3PK-40 (tty alcohol polyoxyethylene ether phosphate potassium salt) is an anionic surctant. Although it has excellent chemical stability, to ensure product performance and safe use, it must be stored strictly under recommended conditions. Under recommended storage conditions, the shelf life of the product is typically 12 months; after the shelf life expires, it must be re-tested and qualified before reuse. Do not directly discard or use expired products without inspection. Special attention should be paid to temperature control during storage — the recommended storage temperature range is 5℃～35℃, avoiding freezing or long-term storage at high temperatures. Freezing at low temperatures may cause product stratification or precipitation of active ingredients, affecting usage effectiveness; high temperatures may accelerate product degradation or discoloration. Meanwhile, the warehouse should be kept away from heat sources, ignition sources, and direct sunlight. Although this product is a non-flammable liquid (closed cup flash point >100℃), routine fire safety measures should still be taken. In addition, this product is harmful to aquatic life with long-lasting effects (GHS Aquatic Chronic 3). The storage area must be equipped with spill containment cilities, and the ground should be impermeable to prevent leakage from entering the soil, sewers, or any natural water bodies. Summary of Storage Requirements ItemSpecific Requirements Storage EnvironmentCool, dry, and well-ventilated warehouse; away from heat sources, ignition sources, and direct sunlight Storage Temperature5℃～35℃ (avoid freezing or long-term storage at high temperatures) Container RequirementsKeep container tightly closed; use corrosion-resistant, well-sealed packaging (e.g., polyethylene PE drums or stainless steel containers); reseal immediately after opening Storage ManagementStore separately from incompatible substances such as strong oxidizing agents, strong acids, and strong alkalis; the storage area should have spill containment cilities and impermeable ground surce Shelf Life12 months (after expiration, must be re-tested and qualified before use) Application Recommendations To maximize product performance, it is recommended to follow the "first in, first out" principle and use earlier batches first within the shelf life. During winter storage and transportation, pay attention to freeze protection. If the product becomes turbid or separates due to low temperature, allow it to warm up at room temperature before use and stir well, but do not heat directly. In summer high-temperature seasons, avoid storing the product outdoors or in high-temperature workshops for extended periods. Precautions Wear chemical protective gloves (e.g., nitrile rubber gloves) and safety goggles during operation; avoid skin and eye contact Dispose of waste product and contaminated containers as hazardous waste; do not discharge into sewers or natural water bodies Regularly check the tightness of storage containers and pipelines to prevent leakage In case of spillage, small amounts can be handled with inert absorbent materials (sand, vermiculite, etc.); large spills require diking and control, and notify professionals for disposal

Question 7

What safety precautions should be taken when using the antistatic agent MOA3PK-40?

Accepted Answer

When using the antistatic agent MOA3PK-40, the core safety points are: prevent skin and eye contact, avoid discharge into the water environment, and always wear protective gloves and safety goggles during operation. Detailed Description The antistatic agent MOA3PK-40 (potassium salt of tty alcohol polyoxyethylene ether phosphate) is an anionic surctant, appearing as a colorless to light yellow transparent liquid with a pH value of 6.0～8.0 (1% aqueous solution, 25°C). According to the GHS classification criteria, this product is classified as Skin corrosion/irritation category 2 (H315: Causes skin irritation) and Serious eye damage/eye irritation category 2 (H319: Causes serious eye irritation), and also has long-term chronic toxicity to aquatic life (H412). This product is a non-flammable liquid (closed-cup flash point > 100°C), non-explosive, with low physical hazard. However, during operation, direct skin contact can cause irritation, and splashes into the eyes can lead to serious eye irritation. Prolonged or repeated exposure may also cause skin dryness and detting. Therefore, personal protection is the first line of defense when using this product. From an environmental perspective, this product is harmful to aquatic life and may cause long-term adverse effects on the aquatic environment. Leak prevention must be ensured during production and use; discharge into soil, sewers, or any natural water bodies is strictly prohibited. Core Requirements for Safe Operation Safety AspectSpecific Requirements Personal ProtectionWear chemical protective gloves such as nitrile rubber, safety goggles or ce shield, protective work clothing; use local exhaust or general ventilation if necessary Operating ProceduresAvoid contact with eyes, skin and clothing; operate in a well-ventilated area; prevent splashing when opening containers; no eating, drinking or smoking in the work area Storage ConditionsCool, dry, well-ventilated warehouse; temperature 5°C～35°C, avoid freezing or high temperature; keep away from heat sources, ignition sources and direct sunlight; keep containers tightly closed Incompatible SubstancesAvoid contact with strong oxidizers, strong acids, strong bases, etc. Shelf LifeTypically 12 months under recommended storage conditions; after expiry, retest and confirm compliance before use Emergency Measures Skin contact: Immediately remove contaminated clothing and rinse with plenty of running water and soap for at least 15 minutes. If persistent irritation symptoms such as redness or pain occur, seek medical attention. Eye contact: Immediately rinse with plenty of water or saline for at least 15 minutes, keeping eyelids open to ensure thorough washing, and seek medical attention promptly. Inhalation: Move the affected person to fresh air and maintain an open airway; if discomfort occurs, seek medical attention immediately. Ingestion: Rinse mouth with water immediately, do NOT induce vomiting, drink a moderate amount of water to dilute, and seek medical attention promptly. Leak Treatment Recommendations Small leaks: Cover with inert materials such as sand, vermiculite, or universal absorbent pads, collect into a dedicated container, and dispose of according to regulations. Large leaks: Evacuate non-essential personnel, isolate the area, build dikes to contain the spill, and prevent entry into water bodies or sewers. All waste generated from leak disposal should be managed as hazardous waste; do not discharge arbitrarily. Important Tips Thoroughly wash hands and exposed skin after operation Contaminated clothing must be cleaned before reuse Refer to the Safety Data Sheet (SDS) for detailed safety information Disposal must comply with local, national, and international regulations

Question 8

How to use antistatic agent MOA3PK-40? What is the recommended addition amount?

Accepted Answer

Antistatic agent MOA3PK-40 is usually used by internal addition, evenly dispersed in the material matrix through blending process; the recommended addition amount varies depending on the substrate and process requirements, with a typical range of 0.3% to 5.0% (based on the total mass of the substrate). The optimal dosage needs to be determined through experiments. Detailed Description Antistatic agent MOA3PK-40 (tty alcohol polyoxyethylene ether phosphate potassium salt) is an anionic special surctant designed for electrostatic elimination inside polymer materials. Its usage methods mainly include two types: internal blending method and surce treatment method, among which the internal blending method is most widely used. In plastic processing (such as injection molding, extrusion, blow molding), this product is pre-mixed with resin base material and melt-blended using a twin-screw extruder or internal mixer to evenly disperse the antistatic agent in the polymer matrix. A continuous hydrophilic conductive molecular layer gradually forms on the surce of the formed product, adsorbing trace moisture in the air, thereby effectively reducing surce resistivity and achieving long-lasting electrostatic dissipation. For polyurethane systems, MOA3PK-40 can be directly added as an additive antistatic component to the polyol component, stirred evenly, and then reacted with isocyanate for foaming or casting molding. In synthetic fiber spinning oil agents, this product is usually compounded with other lubricants and emulsifiers to impart excellent antistatic properties, smoothness, and bundling performance to the fibers. In solvent-based coatings and inks, it can be added during the grinding or paint mixing stage, relying on its good oil-water dual solubility for rapid dispersion. According to the product database of Guoli Chemical, the effective content of this product is ≥40%, HLB value is 11~13, it is easily soluble in oil and water, and has good compatibility with various polymers and organic systems. The database does not provide specific recommended addition amounts for each application field. The following recommended amounts are industry experience reference ranges. Users should conduct small-scale tests to optimize based on actual formulations, substrate characteristics, and target antistatic levels. Technical Parameters Parameter ItemIndicatorDescription Ionic TypeAnionictty alcohol polyoxyethylene ether phosphate potassium salt AppearanceColorless to light yellow transparent liquid— Effective Content≥40%Flowable aqueous or alcohol solution HLB Value11~13Both lipophilic and hydrophilic pH Value (1% aqueous solution)5.0~7.0Weakly acidic to neutral Density (25℃)1.05~1.15 g/cm³— Flash Point>100℃Non-flammable liquid Application Recommendations Internal antistatic addition for plastics (PVC, PS, ABS, PE, PP): Recommended addition amount 0.3%～3.0% (based on total resin mass). It can be directly mixed with resin pellets and then fed into a screw extruder for melt blending. Note that the processing temperature should not exceed 220℃ to avoid ester bond decomposition affecting antistatic durability. For thin-wall injection molded parts or film products, the addition amount can be on the lower end; for thick-walled products or high antistatic requirements, it can be on the higher end. Synthetic fiber spinning oil agent: Recommended dosage in oil agent formulation 3%～15% (based on total oil agent amount), compounded with smoothing agents, emulsifiers, etc., to impart good antistatic properties and bundling performance to fibers, reducing broken filaments and ends. Polyurethane foam and elastomer: Recommended addition amount 0.5%～5.0% (based on polyol mass), added to the polyol component and stirred to disperse evenly before foaming or casting reaction, achieving long-lasting electrostatic dissipation from inside to the surce of the product. Oil-based coatings and ink systems: Recommended addition amount 0.1%～2.0% (based on total formulation mass), added during the grinding or paint mixing stage, and high-speed dispersion ensures uniform mixing. Used in industrial protective coatings and precision printing fields, effectively preventing dust adsorption and electrostatic discharge on the coating film. Precautions The above addition amounts are industry experience reference values. The Guoli Chemical product database does not contain exact addition amount data for various fields. It is recommended that users determine the optimal dosage for their system through small-scale tests. This product is an anionic surctant. Avoid compounding with cationic raw materials to prevent precipitation or reduced effectiveness. Wear nitrile rubber gloves and protective goggles during operation to avoid skin and eye contact; in case of accidental contact, immediately rinse with plenty of water for at least 15 minutes. Storage temperature is recommended at 5℃~35℃, avoid freezing and long-term high temperature. The shelf life is usually 12 months.

Question 9

What are the main industries and processes where the antistatic agent MOA3PK-40 is primarily used?

Accepted Answer

The antistatic agent MOA3PK-40 is mainly used in four major industries: plastic processing, synthetic fibers, polyurethane, and coatings/inks, covering various key processes such as injection molding, extrusion, spinning, casting, and coating. Detailed Description MOA3PK-40 (tty alcohol polyoxyethylene ether phosphate potassium salt) is an anionic specialty surctant designed for internal static elimination in polymer materials. Its core mechanism lies in forming a continuous ion-conductive molecular layer within the material matrix at low addition levels, significantly reducing the surce resistivity of the product, thereby achieving efficient and long-lasting static dissipation, effectively preventing dust attraction and static accumulation. With excellent emulsification and wetting properties, MOA3PK-40 can be uniformly dispersed in various polymer substrates and exhibits outstanding chemical stability — resistant to acids, alkalis, and hard water. It has good compatibility with thermoplastics such as PVC, PS, ABS, PE, PP, and polyurethane systems. The processing technique is simple, allowing direct use in internal blending or surce treatment without complex equipment modifications. Overview of Industries and Processes Application Industry Specific System/Substrate Typical Process Functional Effect Thermoplastic Processing PVC, PS, ABS, PE, PP Injection Molding, Extrusion Molding, Blow Molding Internal blending addition, forming a conductive molecular layer on the product surce, long-term reduction of surce resistance, preventing static accumulation and dust attraction Synthetic Fiber Industry Polyester, Nylon, Polypropylene, etc. Melt Spinning, Spin Finish Preparation Imparting antistatic, smoothing, and bundling properties to fibers, reducing broken filaments and ends, improving weaving efficiency and final product quality Polyurethane (PU) Industry Flexible/Rigid PU Foam, Cast Elastomers Foaming, Casting Reactive or additive antistatic component, achieving long-term static dissipation while maintaining mechanical properties, meeting antistatic requirements for electronic packaging and industrial pads Coatings and Inks Solvent-based Coatings, Oil-based Ink Systems Spraying, Roll Coating, Gravure Printing, Screen Printing Building ion-conductive channels on the coating surce, quickly eliminating static, preventing dust attraction on the film and spark discharge Application Suggestions As an internal additive antistatic agent, it is recommended to add MOA3PK-40 through blending during plastic processing. The addition amount should be optimized based on the substrate type and target surce resistivity; a low addition amount is usually effective. In spin finish formulations, it can be used in conjunction with other smoothing agents and emulsifiers. For polyurethane systems, compatibility should be confirmed before mixing with polyol or isocyanate components. In coating and ink applications, it is recommended to add during the grinding or dilution stage to ensure uniform dispersion. Precautions Operational Protection: This substance may cause skin irritation and serious eye irritation. Wear nitrile rubber gloves and protective glasses/ce shield during operation, and use in a well-ventilated area. pH Adaptability: The pH value of a 1% aqueous solution is 6.0～8.0 (25°C). Confirm that the system pH conditions match before use. Storage Conditions: Store at 5°C～35°C in a cool, dry place, away from freezing and long-term high temperature. The shelf life is 12 months (if beyond shelf life, retest for compliance before use). Environmental Disposal: This substance is harmful to aquatic life with long-lasting effects. Do not discharge into drains or water bodies. Dispose of as hazardous waste according to regulations.

Question 10

What are the physicochemical technical parameters of the antistatic agent MOA3PK-40?

Accepted Answer

The physicochemical technical parameters of Antistatic Agent MOA3PK-40 (tty Alcohol Polyoxyethylene Ether Phosphate Potassium Salt) are summarized as follows, covering core indicators such as product identification, composition structure, physical properties, chemical properties, and surce activity. Detailed Description Antistatic Agent MOA3PK-40 (CAS No.: 39322-78-6) is an anionic specialty surctant produced by Guoli Chemical, with the chemical composition of tty alcohol polyoxyethylene ether phosphate potassium salt, composed of a mixture of monoester potassium salt RO(C₂H₄O)₃PO₃K₂ (R=C₁₂₋₁₄ alkyl) and diester potassium salt [RO(C₂H₄O)₃]₂PO₂K, wherein monoester content ≥70%, diester content ≤30%. The product appears as a colorless to light yellow transparent liquid, with effective active matter content ≥40%, and has excellent antistatic properties, emulsifying properties, and wetting properties. The HLB value of this product is between 11 and 13, soluble in both oil and water, with good amphiphilicity, and can be uniformly dispersed in various polymer substrates. Since it is an anionic surctant, the phosphate ester bond in its chemical structure is prone to hydrolysis under strong alkaline conditions, so prolonged contact with strong bases should be avoided in the formulation. The combined phosphorus content (calculated as P₂O₅) is 12%~16%, which is the key active component for achieving long-term static dissipation function. In terms of safety and operation, MOA3PK-40 is a non-flammable liquid (flash point >100°C), with a freezing point below 0°C, and is stable under normal conditions. However, it is irritating to skin and eyes (GHS classification Category 2), harmful to aquatic life with long-lasting effects (Category 3). Necessary personal protective measures should be taken during operation. Technical Parameters I. Product Identification and Composition Parameter ItemSpecification/Indicator Product NameAntistatic Agent MOA3PK-40 (Aliases: tty Alcohol Polyoxyethylene Ether Phosphate Potassium Salt, Alcohol Ether Phosphate Potassium Salt, MOA-3PK-40) CAS No.39322-78-6 Ion TypeAnionic Surctant Chemical FormulaMonoester: RO(C₂H₄O)₃PO₃K₂; Diester: [RO(C₂H₄O)₃]₂PO₂K (R=C₁₂₋₁₄ alkyl, mixture) Molecular WeightMonoester potassium salt approx. 474; Diester potassium salt approx. 736; Mixture average approx. 450~500 Monoester Content≥70% Diester Content≤30% II. Physical Properties Parameter ItemSpecification/Indicator AppearanceColorless to light yellow transparent liquid Density (25°C)1.05~1.15 g/cm³ Kinematic Viscosity (25°C)100~500 mm²/s Dynamic Viscosity (25°C)100~500 mPa·s Low Shear Viscosity (25°C)Approx. 200 mPa·s Refractive Index (25°C)1.40~1.45 Melting Point/Freezing Point Flash Point (Closed Cup)>100°C HygroscopicitySlightly hygroscopic Water Content≤1.0% III. Chemical Properties Parameter ItemSpecification/Indicator Effective Active Matter Content≥40% (Solid Content) pH Value (1% Aqueous Solution, 25°C)5.0~7.0 pH Value (5% Aqueous Solution, 25°C)5.0~7.5 Acid Value≤5 mg KOH/g Hydroxyl ValueApprox. 155 mg KOH/g Iodine Value≤1.0 g I₂/100g Free Phosphoric Acid (as H₃PO₄)≤1.0% Combined Phosphorus (as P₂O₅)12%~16% Free Alcohol≤5% UnsaturationVery low (near saturation) Chemical StabilityStable under normal conditions; Not resistant to strong bases (ester bond prone to hydrolysis); Avoid strong acids and high temperatures IV. Surce Activity and Intercial Properties Parameter ItemSpecification/Indicator HLB Value11~13 Surce Tension (0.1% Aqueous Solution, 25°C)Approx. 30~35 mN/m Critical Micelle Concentration (CMC, 25°C)Approx. 2.0×10⁻⁴ mol/L Penetration Power (0.1% Aqueous Solution, Canvas Settling Time) Foaming CharacteristicsModerate foam Cloud PointNot applicable (Anionic surctants have no significant cloud point) SolubilityEasily soluble in oil and water Saponification ValueNone V. Safety and Environmental Indicators Parameter ItemSpecification/Indicator Heavy Metals (as Pb)≤20 mg/kg Arsenic (As)≤3 mg/kg GHS ClassificationSkin irritation Category 2 (H315); Serious eye damage/eye irritation Category 2 (H319); Aquatic chronic toxicity Category 3 (H412) FlammabilityNon-flammable liquid, non-explosive Shelf Life12 months (Recommended storage temperature 5°C~35°C) Packaging Specification200kg, 50kg plastic drums (PE drum or stainless steel container) Application Recommendations Recommended application areas of MOA3PK-40 include internal antistatic treatment of plastics (PVC, PS, ABS, PE, PP, etc.), spinning finishes for synthetic fibers (polyester, nylon, polypropylene), antistatic treatment of polyurethane foams and elastomers, and static dissipation in oil-based coatings and inks. The recommended dosage depends on the specific system and antistatic grade requirements. Generally, for internal addition, the dosage is 0.5%~3.0% of the resin weight; for surce treatment, it can be diluted and applied by coating. With a moderate HLB value (11~13), it has good dispersion adaptability in both water-based and oil-based systems. When formulating spinning finishes, MOA3PK-40 can be compounded with other smoothing agents and emulsifiers to impart excellent antistatic properties, smoothness, and cohesion to fibers. When used in polyurethane systems, it can serve as an additive or reactive antistatic component, achieving long-term static dissipation while maintaining the original mechanical properties of the material. In solvent

Antistatic Agent MOA3PK-40

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Property	Value
CAS No.	39322-78-6
Molecular Formula	RO(C2H4O)3PO3K2 (R=C12-14alkyl, monoestermainly) and [RO(C2H4O)3]2PO2K (diester) mixture
Appearance	Colorless to pale yellow liquid
Ionic Type	Anionic
Avg. Molecular Weight	~474 (monoester K salt); ~736 (diester K salt); mixture average ~450-500
Cloud Point	N/A (anionic surfactant; no distinct cloud point)
Active Content	≥40%
pH Value(1%)	5.0~7.0
pH Value(5%)	5.0~7.5
Iodine Value	≤1.0 g I₂/100g
Solubility	Readily soluble in water
Surface Tension	~30~35 mN/m (0.1%aq. soln., 25°C)
CMC	~2.0×10⁻⁴ mol/L (25℃)
Acid Value	≤5 mg KOH/g
Hydroxyl Value	~155
Moisture	≤1.0
Density	1.05~1.15 g/cm³ (25°C)
Kinematic Viscosity	100~500 mm²/s (25°C)
Refractive Index	1.40~1.45 (25°C)
Flash Point	>100°C
Hygroscopicity	Slightly hygroscopic
Chemical Stability	Stable under normal conditions; avoid strong acids/alkalis and high temp
Penetration	Good (≤60s, 0.1% aq., canvas disc)
Foam Property	Medium foam
Alkali Resistance	Not resistant to strong alkali (ester bonds readily hydrolyze)
Unsaturation	Very low (near saturated)
Viscosity	100~500 mPa·s (25℃, dynamic viscosity)
Melting Point	＜0°C
Free Phosphoric Acid	≤1.0% (as H₃PO₄)
Monoester Content	≥70%
Diester Content	≤30%
Low Shear Viscosity	~200 mPa·s (25℃)
Solid Content	≥40%
Free Alcohol	≤5%
Phosphate Monoester	≥70%
Phosphate Diester	≤30%
Bound Phosphorus	12~16% (as P₂O₅)
Heavy Metal	≤20 mg/kg (as Pb)
Arsenic	≤3 mg/kg

Antistatic Agent MOA3PK-40

Product Details

Applications

Properties

Safety

Product Overview

Performance Features

Packaging and Storage

Antistatic Agent / Detergent Applications

Product Properties

Safety

GHS

Handling

Storage

First Aid

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