Product Features | Apearance White powder P Content wt % ≥31 N Content wt% ≥14 Average polymerization degree n ≥1000 Viscosity(10%suspension, 25oC) mPa.s ≤50 PH value ( 10% aqueous suspension ) 5.5-7.5 Particle size(<45 µm): wt% ≥99 Average particle size: µm 15-20 Moisture content : wt% ≤ 0.25 Solubility in water(g/100ml,25℃) ≤0.5 Decomposition Temperature℃ ≥270 |
Application | In plastics (PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings. |
KYLIN APP 201
- MEGA0001738
Product name | Ammonium polyphosphate (KYLIN APP201) | |
Description | Product name: | Ammonium polyphosphate (KYLIN APP201) |
Origin: | CF-Chem ( China) | |
Packing: | 25kg/ bag | |
Description: | Ammonium polyphosphate (KYLIN APP201) 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. | |
