HF-T500 Aluminum Hypophosphite Flame Retardant White Powder 20kg Bag Halogen-Free A1(H2PO2)3
Zhuhai Complord New Materials Co., Ltd. (Brand: Complord) operates from Gaolan Port National Petrochemical Industrial Park in Zhuhai, Guangdong. With a total investment of 300 million RMB and annual production capacity of 22,000 tons, the company specializes in eco-friendly flame retardants. Over 30% of employees hold bachelor's degrees or higher, and the company collaborates with prestigious institutions including the Chinese Academy of Sciences and Sun Yat-sen University.
Complord offers 9 product series of phosphorus-based, nitrogen-based, and intumescent flame retardants for applications in PP, PA, TPE substrates across appliances, automotive, electronics, and cable industries. The company maintains ISO9001, RoHS, and REACH certifications and holds multiple patents for high-performance flame retardant technologies.
Aluminum hypophosphite flame retardant HF-T500 is a phosphorus-based halogen-free environmentally friendly flame retardant that provides both gas phase and solid phase flame retardant effects. The product features high phosphorus content for excellent flame retardant efficiency and high thermal decomposition temperature suitable for various processing techniques.
- Molecular Formula: Al(H₂PO₂)₃
- CAS Number: 7784-22-7
- High phosphorus content for superior flame retardant efficiency
- High thermal decomposition temperature for wide processing adaptability
- Low water solubility with excellent hydrolysis and precipitation resistance
- Stable insulation performance
- Halogen-free and environmentally friendly with low smoke density
Compliant with UL94 V-0, V-2, UL1581 VW-1 flame retardant standards. Passes 70°C×168 hour water immersion test (UL746C) and fully complies with RoHS 2.0, REACH regulations and other environmental requirements.
20kg/bag packaging. Transported as general chemicals. Store in dry, cool conditions away from direct sunlight.
| Product Series | Features | Application |
|---|---|---|
| ST-10 | Partial or complete replacement of Sb₂O₃ | PVC, PP, ABS, PA, PBT and other resins |
| HF-80 | Piperazine pyrophosphate system (PAPP) UL94 V0/5VA Masterbatch products available |
PP, PE, TPE, fiber-reinforced PP resins Injection molding, tube extrusion, plate extrusion, vacuum forming, composite material molding |
| HF-90 | Ammonium polyphosphate system UL94 V0/5VA Low overall cost |
PP resin injection molding |
| EP-70 | Low dosage (≤3%) UL94 V2 Masterbatch products available |
PP, fiber reinforced PP resin Injection molding, tube extrusion, plate extrusion, vacuum forming |
| HF-68 | Synthetic Mg(OH)₂ | PE, EVA and other resins, flame-retardant wires and cables |
| HF-40 | ADP System UL94 V0/5VA Masterbatch products available Precipitate-resistant |
APA, PBT, PET and other resins injection molding |
Can be used alone or in combination with MCA, bromide, etc. Suitable for thermoplastic resin materials including PP, TPE, TPU, PBT, and thermosetting materials such as cyclic chlorine resin and unsaturated resin.
- When achieving suitable plasticizing effect, use lower processing temperatures for better overall performance
- Fillers and toners may adversely affect flame retardancy - verify compatibility before use
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