Ammonium Polyphosphate(CF-APP201)
Ammonium Polyphosphate(Phase II) is a non-halogen flame retardant. It acts as flame retardant by intumescence mechanism. When APP-II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphateester, a carbon foam is built up on the surface and acts as an insulation layer.
Use :
In plastics(PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.
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Water-soluble ammonium polyphosphate (CF-APP100) | Chemical type : ammonium polyphosphate with short chain and low polymerization degree. Use : to prepare 20%P-N flame retardant, used solely or t... |
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Ammonium polyphosphate(CF-APP161,CF-APP169) | Ammonium polyphosphate(APP) is an excellent, high-efficiency and nontoxic inorganic flame retardant, used as the necessary flame-proof additive for... |
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Diammonium phosphate (CF-DAP621) | White sand-like crystal, special gravity : 1.619, melting point : 155oC, easy soluble in water. pH value of 1% water solution is 8.0. Use : Used... |
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Monoammonium phosphate (CF-MAP611) | White sand-like crystal, special gravity : 1.803, melting point : 180oC, stable in the air, free soluble in water, PH value of 1% water solution of... |
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Ammonium Polyphosphate(CF-APP201) | Ammonium Polyphosphate(Phase II) is a non-halogen flame retardant. It acts as flame retardant by intumescence mechanism. When APP-II is exposed to ... |
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