Water Soluble APP Ammonium Polyphosphate Wood Flame Retardant

CAS	68333-79-9
Molecular Formula	(NH4)n+2PnO3n+1
Solubility	≥150g (25℃, g/100ml)
Appearance	white powder
Application	1. Aqueous solution is used for the retardant treatment .To prepare 15-25%P-N flame retardant, used solely or together with other materials in the flameproof treatment for textiles, papers, fibers and woods, etc. To apply by autoclave, immersion or by spray both ok. If special treatment, it can be used to prepare high-concentration flameproof liquid to 50% to meet the flameproof requirement of special production. 2. It also can be used as flame retardant in water based fire extinguisher and wood varnish. 3. It is also used as a high concentration of binary compound fertilizer, slow released fertilizer.
Storage	in dry and cool place, keeping out of moisture and sunshine, shelf life one year.
Content	P2O5 content ≥59.5%; P content>25.5%; N content ≥17.5%
Notes	fire retardant
Packaging	25kg/bag, 24mt/20'fcl without pallets, 20mt/20'fcl with pallets
pH	5.0-7.0

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