Question 1

Is the antistatic agent MOA3PK-70 harmful to the human body? Does it have an impact on the environment?

Accepted Answer

Under normal industrial use conditions, the antistatic agent MOA3PK-70 is a low-toxicity substance, but caution is still required regarding its skin and eye irritation; it is not classified as a hazardous substance to the environment, but large spills into water bodies or soil should be avoided. Detailed Explanation The antistatic agent MOA3PK-70 (tty alcohol polyoxyethylene (3) ether phosphate potassium salt) is not classified as an acutely toxic substance under the GHS classification system. The oral LD50 value in rats is greater than 2000 mg/kg, indicating low acute oral toxicity, which does not meet the acute toxicity classification criteria for hazardous chemicals. However, this does not mean its potential health risks can be ignored—the product is explicitly classified as a skin irritant (Category 2, H315) and serious eye irritant (Category 2A, H319). In routine operations, direct skin contact can cause irritation reactions such as dryness and redness; if splashed into the eyes, it can lead to pain, tearing, and conjunctival congestion. From an environmental perspective, MOA3PK-70 is currently not classified as an environmentally hazardous substance under the GHS system, nor is it listed as a persistent organic pollutant or a highly ecotoxic substance. However, as a surctant containing a phosphate ester structure, its large-scale discharge may still impose a certain burden on aquatic ecosystems, particularly in terms of potential indirect effects on water eutrophication. Therefore, although environmental risk labeling is not mandatory under regulations, enterprises should adhere to the principle of responsible care and strictly control the compliance discharge of industrial wastewater. The product has a flash point (closed cup) greater than 100°C, is not classified as a flammable liquid, and poses no significant combustion or explosion risk under normal storage and processing temperatures. Overall, its physicochemical hazards are low. In summary, the safety risks of MOA3PK-70 are manageable—the key lies in standardized operations, proper protection, and proper waste disposal, enabling safe production and application. Quick Safety Parameters Assessment ItemClassification/DataDescription Acute Oral ToxicityLD50 (rat) > 2000 mg/kgDoes not meet acute toxicity classification criteria; low toxicity Skin IrritationCategory 2 (H315)Causes skin irritation, may lead to dryness and redness Eye IrritationCategory 2A (H319)Causes serious eye irritation, may lead to pain and tearing FlammabilityNot classified as a flammable liquidClosed cup flash point > 100°C Environmental Hazard ClassificationNot classified as an environmentally hazardous substanceStill need to prevent large spills into water bodies and soil Safe Handling Recommendations Personal Protection: Chemical safety goggles or ce shields and nitrile rubber gloves resistant to chemical corrosion must be worn during operation; wear impermeable work clothing to avoid exposed skin contact. The work area should have good ventilation, and eating, drinking, and smoking are prohibited. Storage Management: Store sealed in a cool, dry, well-ventilated warehouse. Recommended container materials include stainless steel, polyethylene, or polypropylene, and keep away from strong oxidizers and strong acids/bases. Leak-proof trays should be placed in the storage area, and the floor should be treated for anti-seepage. Waste Disposal: Industrial wastewater containing MOA3PK-70 must be treated through the plant's wastewater treatment system to meet standards before discharge. Do not discharge directly into municipal stormwater drains or natural water bodies. Used empty containers should be properly disposed of as industrial solid waste. Precautions Although it is not classified as a hazardous chemical, operators must still receive product safety training before starting work and understand emergency response procedures. After skin contact, immediately wash with soap and plenty of water for at least 15 minutes; after eye contact, continue rinsing and seek medical attention as soon as possible. This product is not classified as flammable or explosive, but thermal decomposition due to fire may produce harmful gases; firefighters need to wear self-contained breathing apparatus. The above safety assessment is based on normal industrial application scenarios. For special fields such as cosmetics or food contact materials, additional compliance assessments are required.

Question 2

What should I do if problems occur during the use of antistatic agent MOA3PK-70? How to obtain technical support?

Accepted Answer

If you encounter any problems during the use of antistatic agent MOA3PK-70, please first stop the operation, isolate the problem area and ensure safety, then immediately contact the technical team through the official channels of Haian Guoli Chemical Co., Ltd. (Guoli Chemical) to obtain professional support. Detailed Explanation Antistatic agent MOA3PK-70 (tty alcohol polyoxyethylene (3) ether phosphate potassium salt, CAS No.: 39322-78-6) is a stable anionic antistatic additive. However, in practical applications, various technical challenges may still arise due to ctors such as process parameters, resin systems, storage conditions, or improper operation. Common problem scenarios include: precipitation or uneven dispersion during processing, unsatisctory or non-persistent antistatic effects, poor cohesion or high breakage rate when used in spinning oil, and turbidity or delamination of the product after storage. For these situations, we recommend systematically investigating the root cause of the problem, such as checking whether the addition amount matches the resin, whether the mixing or stirring is uniform, whether the processing temperature exceeds the product's tolerance limit, and whether the container was not sealed promptly after use, leading to moisture absorption and deterioration. To solve the problem efficiently, we suggest preparing the following information before contacting technical support, so that technical engineers can quickly diagnose: (1) Batch number of the purchased product (can be obtained from the label on the bucket), (2) Specific application field and processing technology (for example: PP injection molding, PE blow molding, polyester spinning oil, coating scraping, etc.), (3) Addition ratio of MOA3PK-70 in the formula, (4) Specific problem phenomenon and frequency of occurrence, (5) Relevant processing parameters (such as temperature, residence time, etc.). Detailed and accurate field information is the key to remote technical diagnosis. As the manucturer, Haian Guoli Chemical Co., Ltd. bears the responsibility of technical support for the entire lifecycle of the product, from R&D, pilot scale to large-scale application. Its technical team can help you analyze the cause of the problem, optimize the usage formula, conduct small-scale tests for verification, and even provide on-site technical guidance when necessary. As a mature industrial additive, most application problems of MOA3PK-70 can be effectively resolved through technical communication. Technical Parameters The following are the key physicochemical properties of MOA3PK-70 for reference. If the problem is related to the product state, you can check against them: Parameter NameTypical Value / RangePotential Problem Indicator AppearanceLight yellow to yellow transparent liquidIf obvious turbidity, delamination, gel or precipitation occurs, the product may have deteriorated, been frozen or overheated Active Content≥70%If the content is abnormal, it may affect the accuracy of addition amount calculation pH Value (1% Aqueous Solution)5.0~7.0Significant deviation of pH value may affect compatibility with some acid-base sensitive systems Moisture Content≤30%Excessive moisture may cause foaming during processing or affect the transparency of plastics Monophosphate Content≥60%The ratio of monoester/diester directly affects emulsification, wetting and antistatic efficiency Free Phosphoric Acid (as P₂O₅)≤1.0%Excessive free phosphoric acid may cause equipment corrosion or affect system stability Flash Point (Closed Cup)>100℃Used to evaluate safety during high-temperature processing Application Suggestions Internal antistatic modification of plastics: Recommended addition amount is 0.5% to 2.0% of the total resin weight (specific dosage to be determined through small-scale tests). In PP/PE systems, it is usually premixed with resin pellets before entering the extruder or injection molding machine; in soft PVC, it can be added together with plasticizers. If the effect is not satisctory, please check whether the mixing is sufficient, whether the processing temperature is too high (long-term exposure >200℃ may cause partial decomposition), and whether prolonged downtime caused the additive to carbonize in the screw. Synthetic fiber spinning oil: As a core component of the oil, it generally accounts for 5% to 20% of the total oil formula. If poor cohesion occurs, consider adjusting the monoester/diester ratio or blending with a small amount of nonionic surctant. If precipitation occurs, please confirm whether calcium or magnesium ions from the softened water system are introduced into the storage tank, because although this product is resistant to hard water, extremely high concentrations of metal ions may still produce a small amount of precipitate. Paints and inks: Recommended addition amount is 0.2% to 1.0% of the total formula. Before use, verify long-term storage compatibility with the entire system of resin and solvents to avoid slow precipitation during storage. If shrinkage cavities or adhesion issues occur, it may be due to excessive addition amount or the system's sensitivity to this anionic additive, requiring a balance by blending with wetting and leveling agents. Precautions This product is anionic and should avoid direct mixing with strongly cationic additives to prevent electrical neutralization precipitation. If compounding is necessary, it must be done through gradual dilution and compatibility testing. The product is hygroscopic. After each use, immediately seal the container and store it in a cool, dry place to prevent moisture absorption, which could increase the moisture content and affect its dispersion effect in plastics. This product causes skin irritation (H315) and serious eye irritation (H319). During any troubleshooting operations, protective gloves and goggles must be worn to avoid direct contact.

Question 3

How to purchase antistatic agent MOA3PK-70? What is the minimum order quantity?

Accepted Answer

You can obtain the official quotation and ordering information for antistatic agent MOA3PK-70 by contacting the Guoli Chemical sales team. The conventional packaging specifications are 50kg and 200kg plastic drums. Detailed Description Antistatic agent MOA3PK-70 (tty alcohol polyoxyethylene (3) ether phosphate potassium salt) is a mature product of Guoli Chemical, produced using standardized processes. You can directly contact our customer manager through the official website, official corporate WeChat, or by calling the sales hotline to obtain product samples, the latest quotations, technical parameters, and detailed purchase contracts. We provide full-process services from sample testing to stable batch supply. Regarding the minimum order quantity (MOQ), the amount is not fixed and will be dynamically adjusted based on ctors such as raw material costs, production batches, customized requirements (e.g., special packaging or concentration adjustments), and logistics plans. We usually recommend the most economical ordering plan based on your application scenario (such as plastic modification, spinning oil, or coatings and inks). Conventional Packaging and Ordering Reference ItemDescription Packaging Specifications200kg plastic drum, 50kg plastic drum Product FormLight yellow to yellow transparent liquid (effective content ≥70%) Price DescriptionFor actual transaction price, please consult the sales team to obtain the latest quotation list Order Starting PointThe minimum order quantity needs to be confirmed with sales; conventional non-hazardous items can be ordered by drum for trial samples Ordering Suggestions and Process We recommend conducting sample tests before placing a formal order to verify the product's compatibility and antistatic effect in your specific resin system or oil formulation. You can apply for free samples (usually 1kg or 5kg packaging) from the sales personnel, and confirm the final order quantity after confirming suitability, to ensure stability and cost-effectiveness for batch use. Precautions Product Properties: This product is non-hazardous and not classified as flammable or explosive, but it has slight hygroscopicity. After receiving, please seal immediately and store in a cool, ventilated place. Inquiry Method: Please contact online customer service directly through the Guoli Chemical official website or official store to request the latest TDS (Technical Data Sheet) and SDS (Safety Data Sheet). Long-term Orders: If you have long-term stable demands, you can sign an annual framework agreement with Guoli Chemical to obtain better price support and supply guarantees.

Question 4

Is the antistatic agent MOA3PK-70 environmentally friendly? Can a test report be provided?

Accepted Answer

The antistatic agent MOA3PK-70 meets environmental requirements under normal use conditions and is not classified as an environmentally hazardous substance; Guoli Chemical can provide batch test reports (COA) and safety data sheets (SDS). Detailed Description According to the safety classification information in Guoli Chemical's product database, the antistatic agent MOA3PK-70 (tty alcohol polyoxyethylene (3) ether phosphate potassium salt, CAS No.: 39322-78-6) is not classified as an environmentally hazardous substance under the GHS classification system. This product is not within the scope of persistent organic pollutants (POPs) and will not cause significant harm to the environment under prescribed storage and use conditions. However, the product safety instructions specifically point out that large spills should still be prevented from entering water bodies or soil to avoid instantaneous impact on the local ecological environment. From the product's inherent design attributes, MOA3PK-70 is based on the molecular structure of tty alcohol polyoxyethylene ether phosphate potassium salt, with its main raw materials sourced from natural tty alcohols, giving it better biodegradability than purely petroleum-based surctants. The product's technical standards set strict limits on heavy metal content (≤10 mg/kg) and arsenic content (≤2 mg/kg), in line with the development trend of green chemical additives and meeting environmental access requirements for general industrial applications. Test Report Description Guoli Chemical has a comprehensive quality management system. Each batch of antistatic agent MOA3PK-70 is subject to pre-delivery inspection, and the following supporting documents can be provided: Available Document Types Document TypeIncluded ContentScope of Application Batch Test Report (COA)Appearance, Active Content, pH Value, Acid Value, Moisture, Viscosity, Density, Monoester/Diester Ratio, Heavy Metals, Arsenic Content, etc.Essential for each batch upon shipment Safety Data Sheet (SDS/MSDS)GHS Classification, Hazard Overview, First Aid Measures, Firefighting Measures, Spill Handling, Operating and Storage Specifications, Toxicological and Ecological InformationRequired accompanying document by regulations Technical Data Sheet (TDS)Product Performance Parameters, Recommended Dosage, Application Guide, Summary of Technical IndicatorsReference for customer selection and formulation Technical Parameters The following are the core test indicators related to environmental compliance for MOA3PK-70 (data source: Guoli Chemical product database): Test ItemSpecificationDescription Total Heavy Metals≤10 mg/kgMeets environmental standards for general industrial additives Arsenic (As)≤2 mg/kgStrictly limited harmful element Active Content≥70%High purity reduces impurity impact Free Phosphoric Acid≤1.0%Low free acid reduces environmental load pH Value (1% aqueous solution)5.0~7.0Nearly neutral, reduces acid-base impact on water bodies GHS Environmental Hazard ClassificationNot classifiedNot an environmentally hazardous substance Application Suggestions In application fields such as plastic modification, synthetic fiber spinning oils, and coatings/inks, MOA3PK-70 achieves long-lasting antistatic effects at low addition levels (typically 0.3%~1.5% of the resin total). The overall usage is small, having limited impact on the environmental compliance of the final product. If customers need to meet specific environmental regulatory requirements (such as EU REACH, RoHS 2.0, US TSCA, etc.), it is recommended to contact Guoli Chemical's technical department for targeted compliance statements or third-party test reports to confirm the full compliance status of the product under specific regulatory frameworks. Notes If special test reports beyond COA and SDS are required (such as RoHS testing, REACH compliance declaration, biodegradability testing, etc.), please clearly communicate the requirements with the Guoli Chemical sales team before placing an order so that the corresponding report can be arranged from the testing institution. Although the product is not classified as an environmentally hazardous substance, the leakage emergency handling specifications in the safety data sheet should still be followed during operation. It is strictly prohibited to discharge untreated waste liquid directly into sewers or natural water bodies. The product is packaged in 200kg or 50kg plastic drums, with the drum material being polyethylene (PE) or polypropylene (PP). Waste packaging can be recycled and disposed of according to local environmental regulations.

Question 5

What are the advantages of the antistatic agent MOA3PK-70 compared with other similar products?

Accepted Answer

According to the technical data of Guoli Chemical, the advantages of the antistatic agent MOA3PK-70 over similar products mainly lie in its balanced overall performance, broad compatibility, and excellent process adaptability. It is not only a high-efficiency antistatic agent but also possesses emulsifying, wetting, and stabilizing properties, making it outstanding in demanding polymer material processing and spinning processes.Detailed Advantage Analysis1. Efficient and durable antistatic performance with resistance to ilureAs an internal additive antistatic agent, it can migrate to the material surce to form a conductive layer, quickly dissipating static electricity, and the effect is long-lasting. Compared with external coating antistatic agents, its antistatic effect will not be lost due to washing or daily wiping. At low addition levels, it can reduce the surce resistivity of plastics to 10^9-10^11 Ω, preventing products from adsorbing dust, sticking to each other, or even discharging due to static electricity.2. Broad spectrum compatibility with various resinsMOA3PK-70 has good internal compatibility with many common plastics such as PE, PP, PS, ABS, and flexible PVC. This reduces problems such as product exudation, surce whitening, or decreased mechanical properties caused by poor compatibility in formulation design, allowing one product grade to be flexibly applied in different plastic systems.3. Outstanding emulsifying and wetting functionsThis is the core advantage that distinguishes it from many single-function antistatic agents. In synthetic fiber spinning oil agents, it not only provides antistatic protection but also exhibits excellent emulsifying and wetting properties, imparting good cohesion and smoothness to fibers, effectively reducing broken filaments and ends during polyester and nylon spinning processes, achieving multiple functions in one and simplifying the oil agent formulation.4. Excellent chemical stabilityThis product remains stable over a wide pH range and has good tolerance to calcium and magnesium ions in hard water. This characteristic ensures that it can continue to function stably in complex water qualities or working fluids with different acidity/alkalinity, without easily producing precipitates or losing effectiveness. This is especially suitable for spinning oil agent systems that require recycling.5. Good operational processabilityThe product is a light yellow to yellow transparent liquid with low viscosity and easy flow, making it very convenient for precise metering and uniform dispersion during processing. Whether added to molten resin via an internal mixer or used in preparing oil agents or coatings, it can be quickly mixed, helping to improve production efficiency and product consistency.Technical Parameter Comparison (Key Indicators)Compared with other similar phosphate ester antistatic agents, the key indicators of MOA3PK-70 are designed to balance efficacy and safety.| Technical Indicator | MOA3PK-70 (Guoli Chemical) | Explanation of Technical Advantages || :--- | :--- | :--- || Active Content (%) | ≥70% | High solid content means high purity and high effective components, enabling more significant antistatic effects at lower cost. || Ion Type | Anionic | Compared with cationic antistatic agents, it has less impact on the thermal stability of resins and fewer antagonistic effects with common additives such as heat stabilizers used in plastics. || HLB Value | ~4.5 | This HLB value indicates moderate lipophilicity, allowing good compatibility with the resin matrix while possessing certain hydrophilicity for surce moisture absorption and conductivity, balancing internal additive compatibility and surce antistatic effect. || Surce Tension (1% / 25℃) | 30-35 mN/m | The low surce tension directly reflects its excellent wetting and penetrating ability, enabling rapid spreading on fiber or resin surces to form a uniform conductive layer. || Flash Point (℃) | >100 | A high flash point means it is not easily flammable or explosive under normal processing and storage temperatures, making operation safer. || pH Value (1% aqueous solution) | 5.0~7.0 | A nearly neutral pH value results in low corrosiveness to substrates and equipment, allowing a wider range of applications. |Application SuggestionsIn plastic modification: The recommended addition level is 0.5% - 2.0% (based on total resin weight), premixed with resin in a mixer before pelletizing or direct injection molding.In spinning oil agents: As one of the core components, the recommended usage is 5% - 20% depending on the oil agent formulation design.In coatings and inks: The recommended addition level is 0.2% - 1.0% of the total formulation, added during high-speed dispersion in the paint blending stage.PrecautionsIts chemical composition is tty alcohol polyoxyethylene (3) ether phosphate potassium salt (CAS No.: 39322-78-6), which is anionic. Compounding with cationic additives may cause interaction leading to precipitation; compatibility testing should be performed before compounding.The product has certain hygroscopicity. After opening the packaging, it should be sealed as soon as possible and stored in a cool, dry place.

Question 6

How to store antistatic agent MOA3PK-70? What is the shelf life?

Accepted Answer

Antistatic agent MOA3PK-70 should be stored sealed in a cool, dry, and well-ventilated warehouse, away from heat sources and open flames; regarding the shelf life, there is no clearly specified shelf life data in the product database, and it is recommended to follow the expiration date instructions on the product packaging label. Detailed Description Antistatic agent MOA3PK-70 (tty alcohol polyoxyethylene (3) ether phosphate potassium salt) is a light yellow to yellow transparent liquid. Although it is not classified as flammable or explosive dangerous goods, its chemical properties require standardized storage conditions to ensure long-term stability of product performance. The product is hygroscopic. Prolonged exposure to humid air may cause moisture ingress, affecting the effective content and performance. Therefore, the sealing of the container is of paramount importance in storage management. This product is chemically stable over a wide pH range, but may decompose or degrade in the presence of strong oxidizers, strong acids, or strong bases. Therefore, it must be strictly isolated from the above substances and stored away from food, feed, and other non-industrial materials to prevent cross-contamination. It is recommended to apply anti-seepage treatment to the storage area floor and equip it with spill containment trays to cilitate rapid containment in case of accidental leakage. Regarding the shelf life, the Guoli Chemical product database does not have an official shelf life label for this product. Typically, similar alcohol ether phosphate potassium salt products, when stored under recommended conditions (sealed, cool, dry), have a shelf life of 12 to 24 months. For specifics, please refer to the expiration date marked on the product packaging label or the Certificate of Analysis (COA). Products beyond the shelf life should be retested and deemed qualified before use. Storage Conditions Summary Storage ctorSpecific Requirement Ambient TemperatureMaintain suitable temperature, avoid excessively high or low conditions that may cause product deterioration or container deformation Ambient HumidityCool and dry, avoid prolonged contact with humid air VentilationWarehouse must be well-ventilated Container MaterialCorrosion-resistant materials such as stainless steel, polyethylene (PE), or polypropylene (PP) Sealing RequirementTightly seal the container immediately after use to prevent moisture absorption and foreign matter contamination Substances to AvoidHeat sources, sparks, open flames, strong oxidizers, strong acids, strong bases Isolation StorageStore separately from food additives and other non-industrial materials Safety cilitiesEquipped with spill containment trays or dikes, anti-seepage floor treatment, and safety warning signs Application Suggestions If stored under low-temperature conditions, the product may become turbid or stratified, which is a physical change and does not affect the essential performance of the product. Before use, allow the product to return to room temperature (15–35°C) and stir properly for uniformity before use. It is recommended to follow the "first-in, first-out" inventory management principle, regularly check container sealing and appearance status, and isolate promptly if leakage or abnormal discoloration is found. Precautions Use explosion-proof tools when opening containers, operate gently to prevent liquid splashing Use grounding cilities during transfer or dispensing to prevent static accumulation Operators should wear nitrile rubber protective gloves and chemical safety goggles Stir well before use after prolonged standing to ensure product uniformity Dispose of empty containers as chemical waste in accordance with local regulations, do not discard arbitrarily

Question 7

What safety precautions should be taken when using the antistatic agent MOA3PK-70?

Accepted Answer

When using the antistatic agent MOA3PK-70, the core safety points are to prevent skin and eye irritation, strictly wear protective equipment, and store and handle properly. Detailed Explanation The antistatic agent MOA3PK-70 (alcohol ether phosphate potassium salt) is a functional chemical additive. Although it is not a flammable liquid (closed-cup flash point > 100 °C), according to the GHS classification standard, this product is classified as Skin irritant Category 2 (H315: Causes skin irritation) and Serious eye irritant Category 2A (H319: Causes serious eye irritation). Oral acute toxicity LD50 (rat) > 2000 mg/kg, which does not meet the acute toxicity classification standard, but ingestion may still cause discomfort. Therefore, personal protection must be given top priority during operation. In terms of engineering controls, the operation area should be equipped with local exhaust or general ventilation to ensure that the concentration of substances in the air is controlled. Grounding cilities should be used during transfer or dispensing, and operations should be carried out through closed pipelines or containers to prevent electrostatic accumulation. Explosion-proof tools should be used when opening containers, and operations should be slow and gentle to prevent splashing. Eating, drinking, and smoking are strictly prohibited in the work area. Operators should receive pre-job training to fully understand the hazards and emergency handling methods of this substance. During storage, the product should be kept in a cool, dry, and well-ventilated warehouse, away from heat sources, sparks, and open flames. The container material should be corrosion-resistant, such as stainless steel, polyethylene, or polypropylene. It must be sealed after use to prevent moisture absorption. It should be stored separately from strong oxidizers, strong acids, strong bases, and food additives. The storage area should be equipped with spill containment pallets or dikes, the ground should be impermeable, and obvious safety warning signs should be set up. Personal Protective Equipment (PPE) Requirements Protected PartEquipment Requirement Eye ProtectionWear standard chemical safety goggles or ce shields Hand ProtectionWear chemical-resistant protective gloves (e.g., nitrile rubber gloves); wash hands thoroughly with soap and water after contact Skin and Body ProtectionWear impermeable work clothing to avoid direct skin contact Respiratory ProtectionIn poorly ventilated areas, wear respiratory protective equipment with appropriate filter cartridges Emergency Response Guide Skin Contact: Immediately remove contaminated clothing and flush skin with plenty of running water and soap for at least 15 minutes. If irritation persists, seek medical attention. Eye Contact: Immediately open eyelids and rinse slowly with running water or saline for at least 15 minutes, rotating the eyeballs periodically, and seek professional ophthalmic medical assistance as soon as possible. Inhalation: Quickly move the patient to fresh air and keep the airway clear. If breathing is difficult, administer oxygen; if breathing stops, perform artificial respiration immediately and seek emergency medical attention. Ingestion: Immediately rinse the mouth with water; do not induce vomiting. If conscious, drink a small amount of warm water to dilute; do not give anything by mouth to an unconscious person, and seek immediate medical attention. Spill Handling: For small spills, cover with inert absorbent material (such as dry sand, vermiculite, or universal absorbent) and collect in a covered chemical waste container; for large spills, immediately evacuate non-essential personnel, isolate the contaminated area, block sewer inlets, contain with sand or dikes, wear full protective equipment, transfer the spilled liquid to an emergency collection container using an explosion-proof pump, treat residues with absorbent, then wash the contaminated area with plenty of water and properly dispose of the wash water. Firefighting Precautions Suitable extinguishing media include carbon dioxide, dry powder, foam, or water spray. Firefighters must wear self-contained breathing apparatus and full protective clothing, and cool containers exposed to fire with water spray to prevent thermal decomposition or rupture.

Question 8

How to use antistatic agent MOA3PK-70? What is the recommended dosage?

Accepted Answer

The usage method of antistatic agent MOA3PK-70 varies by application. The specific recommended dosage needs to be determined through trials based on the substrate type and target antistatic effect (the database does not provide precise dosage parameters; the following are industry general reference recommendations). Detailed Explanation Antistatic agent MOA3PK-70 (tty alcohol polyoxyethylene (3) ether phosphate potassium salt) is a liquid anionic antistatic additive with an effective content of ≥70%. It is easily soluble in oil and water and has good processability. Its usage methods are divided into two categories: internal mixing method and surce coating method, depending on the application. Since the product is in liquid form, it cilitates precise metering and uniform dispersion, making it suitable for conventional mixing, injection molding, coating, and oiling processes. In plastic modification applications, MOA3PK-70 is used as an internal antistatic agent. It is directly added to the resin matrix during the mixing process, migrates to the product surce to form a conductive layer, thereby continuously dissipating static charges. In the synthetic fiber field, this product serves as a core component of spin finish, evenly applied to the fiber surce via oiling rollers or immersion, imparting good cohesion, smoothness, and antistatic properties to the fiber. In coating and ink systems, it is added directly as a functional additive and mixed uniformly. According to the Guoli Chemical product database, MOA3PK-70 has broad compatibility with various general-purpose resins such as PE, PP, PS, ABS, and soft PVC. Its antistatic effect is durable and stable, not easily失效 due to washing or wiping. Its flash point is >100°C, with no significant combustion risk under normal processing temperatures, but operation still requires wearing protective gloves and goggles to avoid direct skin and eye contact. Process and Dosage Recommendations (General Industry Reference) The database does not provide precise dosage parameters. The following are general suggestions based on industry practice. It is recommended that users determine the optimal dosage through small-scale trials: Application AreaUsage MethodRecommended Dosage (Reference Range) PE/PP/PS/ABS Plastics Injection Molding, Extrusion, Blow MoldingPremix with resin pellets, then melt-blend using mixing equipment (twin-screw extruder, internal mixer)0.5%~3.0% (relative to total resin weight) Soft PVC Calendered and Extruded ProductsPremix with plasticizer, then add to PVC resin for mixing1.0%~5.0% (relative to plasticizer weight) Polyester/Nylon/Polypropylene Spin FinishAdd to spin finish formulation, mix evenly, apply via oiling system3%~10% (relative to total finish formulation weight) Coatings and Printing InksAdd directly during paint or ink mixing stage and stir thoroughly0.2%~1.0% (relative to total coating/ink weight) Application Recommendations Plastic Modification: It is recommended to pre-mix MOA3PK-70 with a small amount of resin powder or white oil to form a masterbatch, then mix with the remaining resin before extrusion or injection molding. Processing temperature should not be too high, and prolonged high-temperature residence should be avoided to prevent thermal decomposition of the product. Uniform mixing is key to ensuring consistent antistatic performance. Spin Finish: This product has excellent emulsifying and wetting properties and can be well compounded with various spin finish components. It is recommended to dissolve it in deionized water before adding to the formulation and stir evenly. It has good hard water stability and good tolerance to calcium and magnesium ions. Coatings and Inks: Add slowly under low-speed stirring during the paint mixing stage to avoid excessive bubbles from high-speed shear. Since the product has an HLB value of about 4.5, a compatible co-solvent or emulsifier may need to be added when used in water-based systems to maintain system stability. Precautions Process Temperature: Processing temperature should be controlled below 250°C to avoid decomposition of active ingredients due to prolonged high temperature, which would affect antistatic performance. Mixing Uniformity: Ensure the liquid product is fully and uniformly dispersed to avoid local enrichment leading to surce stickiness or color difference on the finished product. Hygroscopicity: The product has certain hygroscopicity. The container should be sealed immediately after use, and prolonged exposure to humid air should be avoided. Dosage Optimization: It is recommended to start with small-scale trials and gradually adjust the dosage to meet the target surce resistivity requirement (usually controlled at 10⁹~10¹¹Ω). Excessive addition may cause a greasy surce or decreased printing adhesion. Personal Protection: The product may cause skin and eye irritation. Wear nitrile rubber gloves and chemical safety goggles during operation, and maintain good ventilation in the work area.

Question 9

In which industries and processes is the antistatic agent MOA3PK-70 mainly used?

Accepted Answer

The antistatic agent MOA3PK-70 is mainly used in three major industries: plastic modification, synthetic fiber spinning, and coatings and printing inks. It is suitable for various processing techniques such as injection molding, extrusion, blow molding, spinning, and coating. Detailed Description The antistatic agent MOA3PK-70 (tty alcohol polyoxyethylene (3) ether phosphate potassium salt) is a high-performance anionic antistatic additive, appearing as a light yellow to yellow transparent liquid. With excellent antistatic properties and broad compatibility with various resins, it has gained stable application in multiple industrial fields. This product can significantly reduce the surce resistance of materials at low addition levels, quickly dissipate static charge accumulation, and its antistatic effect is long-lasting and stable, not easily iling due to washing or wiping. This product also possesses excellent emulsifying and wetting properties, maintains chemical stability over a wide pH range, and has good tolerance to calcium and magnesium ions in hard water. Its liquid form cilitates precise metering and uniform dispersion, and it can be adapted to conventional compounding, injection molding, coating, and oiling processes, with excellent operability. Application Industries and Processes Application IndustryApplicable Materials\/FieldsTypical Processing TechnologyFunction Internal antistatic modification of plasticsPolyethylene (PE), polypropylene (PP), polystyrene (PS), ABS resin, flexible polyvinyl chloride (PVC)Injection molding, extrusion, blow moldingSignificantly reduce surce resistivity, permanently eliminate static accumulation, prevent dust attraction, adhesion, and discharge phenomena of products Spinning oil agent for synthetic fibersSynthetic fibers such as polyester (PET), nylon (PA), polypropylene (PP)Spinning formation, post-processing oilingProvide antistatic protection, impart good cohesion and smoothness to fibers, reduce fuzz and breakage, improve spinnability Coatings and printing inksCoating systems, printing inksCoating, printingPrevent dust accumulation on coating surces, reduce electrostatic interference during printing, improve safety and surce quality Application Recommendations Plastic Modification: As an internal antistatic additive, it can be added during the resin compounding stage and processed into products through injection molding, extrusion, or blow molding. The recommended dosage should be optimized based on the target surce resistivity and resin type. Since the product is in liquid form, it is recommended to use a metering pump for precise addition to ensure uniform dispersion in the resin. Synthetic Fiber Spinning Oil Agent: As a core component of the spinning oil formulation, it is used in the oiling process. It can be compounded with other smoothing agents and emulsifiers to provide comprehensive spinning processing performance for synthetic fibers such as polyester, nylon, and polypropylene. Its excellent hard water stability ensures the effectiveness of the oil emulsion under various water quality conditions. Coatings and Inks: Add during the blending stage of coating or ink preparation and stir evenly. It can effectively inhibit electrostatic adsorption on the coating surce, which is especially important for applications requiring high cleanliness and high printing accuracy. Precautions Safety Protection: This product may cause skin irritation (H315) and serious eye irritation (H319). Wear chemical safety goggles and chemically resistant protective gloves (e.g., nitrile rubber gloves) during operation to avoid direct contact. Storage Conditions: Store sealed in a cool, dry, well-ventilated warehouse, away from heat sources and strong oxidizers. Immediately seal the container after use to prevent moisture absorption and contamination. Stainless steel, polyethylene, or polypropylene containers are recommended. Process Compatibility: The liquid form cilitates dispersion, but compatibility and optimal addition amount may vary in different resin systems. It is recommended to conduct small-scale tests before mass production to determine the optimal formulation and process parameters. Environmental Disposal: Although this product is not classified as environmentally hazardous, avoid large spills entering water bodies or soil. Waste disposal should follow local environmental regulations.

Question 10

What are the physicochemical technical parameters of the antistatic agent MOA3PK-70?

Accepted Answer

The antistatic agent MOA3PK-70 is an anionic phosphate ester potassium salt in the form of a light yellow transparent liquid, with stable core physicochemical parameters, featuring low foam, acid and alkali resistance, and excellent oil-water dual solubility. Detailed Description According to product data from Hai'an Guoli Chemical Co., Ltd., the antistatic agent MOA3PK-70 (chemical composition: tty alcohol polyoxyethylene (3) ether phosphate ester potassium salt) is a light yellow to yellow transparent liquid at room temperature. The product has a high active content (≥70%) and maintains chemical stability over a wide pH range (1% aqueous solution pH 5.0~7.0, 5% aqueous solution pH 6.0~8.0), which allows it to maintain good adaptability in processing environments for different substrates such as plastics and fibers. From physical properties, its density is about 1.05 g/cm³, and its kinematic viscosity is relatively high (≥200 mm²/s), which cilitates uniform dispersion during resin melt processing without easy separation. As an anionic surctant, its HLB value is about 4.5, and its surce tension at 1% aqueous solution at 25°C is 30-35 mN/m, demonstrating excellent wetting and intercial adsorption capabilities. Particularly noteworthy is the product's low free phosphoric acid content (≤1.0%) and high monoester content (≥60%), which play a decisive role in its antistatic durability and resin compatibility. In terms of safety physicochemical indicators, its flash point (closed cup) is greater than 100°C, making it non-flammable, but it has strong hygroscopicity and requires sealed storage. Since the product structure primarily consists of C12-14 tty alcohol chains, its iodine value is extremely low (≤2.0) with low chemical unsaturation, making it less prone to oxidation discoloration during use, ensuring the cleanliness of the final product appearance. Technical Parameters Parameter ItemIndicator/ValueRemarks Chemical Nametty Alcohol Polyoxyethylene (3) Ether Phosphate Potassium Salt— CAS Number39322-78-6— Appearance (25°C)Light Yellow to Yellow Transparent LiquidVisual Inspection Ionic TypeAnionic— Active Content≥70%— Water Content≤30%— pH Value (1% Aqueous Solution)5.0 ~ 7.025°C pH Value (5% Aqueous Solution)6.0 ~ 8.025°C Density (25°C)Approximately 1.05 g/cm³— Kinematic Viscosity (25°C)≥200 mm²/s— Refractive Index (20°C)1.440 ~ 1.450— Flash Point (Closed Cup)>100°C— HLB Value~4.5— Surce Tension (1% Aqueous Solution, 25°C)30 ~ 35 mN/m— Critical Micelle Concentration (CMC)Approximately 1.0×10⁻⁴ mol/L— Acid Value≤5 mgKOH/g— Iodine Value≤2.0Low Unsaturation Hydroxyl Value~155 mgKOH/g— Monoester Content≥60%— Diester Content≤20%— Free Phosphoric Acid (as P₂O₅)≤1.0%— Free Alcohol Content≤5%— Combined Phosphorus (as P₂O₅)Approximately 10% ~ 15%— Heavy Metal Content≤10 mg/kg— Arsenic Content≤2 mg/kg— Foam CharacteristicsLow Foam— SolubilityEasily Soluble in Oil and Water— Chemical StabilityAcid and Alkali Resistant, Hard Water Resistant— HygroscopicityHygroscopicRequires Sealed Storage (Data source: Product database of Hai'an Guoli Chemical Co., Ltd.) Application Recommendations Based on its low HLB value of about 4.5 and high monoester content, this product is particularly suitable as an internal additive antistatic agent for polymer materials. In plastic modification (e.g., PE, PP, ABS), the recommended addition amount is typically 0.5% ~ 2.0%, and the specific dosage should be adjusted according to the target surce resistance value. In synthetic fiber spinning oils, MOA3PK-70, with its excellent emulsifying and smoothing properties, can significantly reduce fluff and breakage of fibers such as polyester and nylon, and is recommended as a core component to be used in combination with other smoothing agents or emulsifiers. Precautions Operational Protection: This product may cause skin irritation (H315) and serious eye irritation (H319). Wear chemical-resistant gloves and safety goggles during operation, and it is recommended to wear work clothes to prevent splashing. Storage Conditions: The product has strong hygroscopicity; seal immediately after use and store in a cool, ventilated, and dry place. Recommended container materials are stainless steel, polyethylene, or polypropylene. Formulation Compatibility: The product has good acid and alkali resistance, but when compounding with cationic surctants in specific formulations, it is recommended to conduct compatibility tests first to prevent precipitation or ilure.

Antistatic Agent MOA3PK-70

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Property	Value
CAS No.	39322-78-6
Molecular Formula	C12-14H25-29O(C2H4O)3PO3K2
Appearance	Colorless to pale yellow liquid
Ionic Type	Anionic
Avg. Molecular Weight	Approx. 474 (based on C12 alcohol monoester)
Active Content	≥70%
pH Value(1%)	5.0~7.0
pH Value(5%)	6.0~8.0
Iodine Value	≤2.0
Solubility	Readily soluble in water
Surface Tension	30-35 (1%aq. soln.,25°C)
CMC	~1.0×10⁻⁴ mol/L
Acid Value	≤5 mgKOH/g
Hydroxyl Value	~155
Moisture	≤30%
Density	~1.05 g/cm³ (25°C)
Kinematic Viscosity	≥200 mm²/s (25°C)
Refractive Index	1.440-1.450 (20°C)
Flash Point	>100°C
Hygroscopicity	Hygroscopic
Chemical Stability	Stable under general conditions
Foam Property	Low foam
Alkali Resistance	Alkali resistant
Unsaturation	Low
Free Phosphoric Acid	≤1.0%
Monoester Content	≥60%
Diester Content	≤20%
Solid Content	≥70%
Free Alcohol	≤5%
Phosphate Monoester	≥60%
Phosphate Diester	≤20%
Bound Phosphorus	~10-15% (as P₂O₅)
Heavy Metal	≤10 mg/kg
Arsenic	≤2 mg/kg

Antistatic Agent MOA3PK-70

Product Details

Applications

Properties

Safety

Product Overview

Performance Features

Packaging and Storage

Antistatic Agent / Detergent Applications

Product Properties

Safety

GHS

Handling

Storage

First Aid

Related Products

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