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China, Chinese Premium Ammonium Polyphosphate Fertilizer for Enhanced Soil Health1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystChemical AuxiliaryAmmonium PolyphosphateAmmonium Polyphosphate (APP)
Hainan Sincere Industries Co., Ltd.
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Product Description Product Description ParameterSpecificationAppearanceWhite crystalline powder or granulesSolubilityWater-soluble (low-poly type), Low solubility (high-poly type)pH (1% Solution)5.0-7.0 Ammonium Polyphosphate (APP, CAS 68333-79-9) is a versatile inorganic compound widely used as a flame retardant, fertilizer, and industrial additive. With a high phosphorus and nitrogen content, APP offers excellent thermal stability and controlled nutrient release, making it suitable for demanding applications.Packaging Options:25 kg/bag - 500 kg/bag - Bulk ordersCustom packaging - Available upon requestKey AdvantagesSuperior Flame Retardancy - Forms a protective char layer, suppressing smoke and toxic gas emissions.High Thermal Stability - Suitable for high-temperature processing (e.g., plastics, coatings).Controlled-Release Fertilizer - Slowly hydrolyzes to provide long-term phosphorus and nitrogen nutrition.Environmentally Friendly - Halogen-free, complying with RoHS and REACH regulations.Versatile Compatibility - Works well with polymers, resins, and intumescent coatings.Applications1. Flame RetardantsPlastics & Polymers - Used in PP, PE, PVC, and epoxy resins to meet UL94 V-0 standards.Coatings & Textiles - Enhances fire resistance in paints, fabrics, and construction materials.Intumescent Systems - Combined with melamine for fireproofing steel structures.2. AgricultureSlow-Release Fertilizer - Prevents phosphorus fixation in soil, improving crop uptake.Liquid Fertilizer Additive - Enhances micronutrient availability (e.g., Zn, Fe).3. Industrial UsesAdhesives & Ceramics - Acts as a binder and flame retardant.Water Treatment - Sequesters metal ions in cooling systemsQuality AssuranceBatch-Specific COA - Includes purity, solubility, and heavy metal analysis.Regulatory Compliance - Meets ISO 9001Safety & HandlingHazard Classification - Non-toxic; may cause mild eye/skin irritation Storage - Keep in a dry, cool place (<30°C); shelf life of 24 months.First Aid - Rinse with water if contacted; seek medical advice if inhaled. Our Advantages Quick Response:Professional and enthusiastic sales teams will respond to your inquiry carefully and timely. Sales personnel have the foundation of the chemical industry and international trade so you are professional and respected for each communication experience.Superior Quality:More than 24 years of experience in the chemical industry Quality inspectors of chemical engineering strictly control the quality of each order. Support third -party inspection before delivery.Fast Delivery:Professional production equipment and reasonable production plans to ensure that orders are delivered quickly and timely. FAQ 1. Can I get samples?Yes, free samples are available. Only need to pay for shipping.Samples will usually be sent out within 1-3 working days.2. Do you accept customized orders?Yes, both product and package can be customized. 3. What is the payment terms?TT, LC, DP are available.Please note that OME orders require payment prior to shipment. 4. What is the lead time for mass production?Delivery time depends on product type and quantity.Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted. 5. How to guarantee the product quality?Sincere Industries has a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.6. How to check the order status after payment?After the order is confirmed, the merchandiser will follow up every week and update the order status to you by email.7. How to deal with after-sales problems?The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours.
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