Ammonium Polyphosphate

Product Description

Ammonium Polyphosphate TY***3: APP TY***3 TY***3 is short-chain crystal phase ammonium polyphosphate. They are non-flammable, largely insoluble in water, stable and compatible with other polymers. TY***3 is environmentally friendly halogen free flame retardant, which develops its effectiveness through phosphorus / nitrogen synergism. They are usually used with charring agent and foaming agent. TY***3 Specifications: Item Appearance: White Powder Formula: (NH4PO3)n Degree of polymerization (n):******0 P2O5 content: ≥*8.0 %(w/w) Nitrogen(N) Content: ≥*3.0 pH Value (*0% suspension): 5.****7.5 Average particle size (**0um Mesh): *0 %(w/w) Note: Average size *0, **0, **0, **0 Mesh is available. Applications: - Used in making intumescent fire-retardant coatings for buildings, vessels, trains, cables, etc. - Used in flame retardant treatment on wood, veneer, paper, fiberboard. - Used as the main additive of IFR for plastic, resin, rubber. - Used in making dry powered extinguisher for forest, coalfield and oil field fire.