Water-soluble APP(Water-soluble Ammonium Polyphosphate)
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plastic woven sack
water soluble ammonium polyphosphate
Chemical formula: (NH4PO3) n
Chemical type: ammonium polyphosphate with short chain and low polymerization degree.
Appearance: white, granule fine powder, easy to absorb water.
1. Powder solid, stable property, convenient for transportation, storage and use;
2. pH value is neutral, safe and stable during production and use, good compatibleness, not to react with other flame retardant and auxiliary;
3. High P-N content, appropriate proportion, excellent synergistic effect and reasonable price.
(1) Appearance: White granular powder (2) P2O5: 45% min. (3) Nitrogen, as N: 24% min. (4) pH(1% water solution) : 7.511.0 (5) Fineness: 40mesh
Application: To prepare 20% P-N flame retardant, used solely or together with other materials in the flameproof treatment for textiles, papers, fibers and woods, etc. By special treatment, can be used to prepare high-concentration flameproof liquid to 50% to meet the flameproof requirement of special production.
Packing: Plastic-woven sack with polythene inner bag; Net weight: 25kg. Stored in ventilated and dry place.