Ammonium Polyphosphate Phase Ii - White Powder, Higher Thermal Stability & Lower Water Solubility, Environmentally Friendly Flame Retardant

We are venerated company engaged as manufacturer, supplier and exporter of Ammonium Polyphosphate in Hebei, Hebei, China.


Specifications:
Ammonium Polyphosphate Phase II
Appearnce: White powder
Chemical Formula: (NH4PO3)n
Cas No:68333-79-9
Product description:
Ammonium Polyphosphate Phase II is a long-chain crystal phase II ammonium polyphosphate(na Y 1000).
It has a higher thermal stability and lower water solubility than crystal phase II Ammonium Polyphosphate.
It is an environmentally friendly halogen free flame retardant, which develops its effectiveness through phosphorus / nitrogen synergism and also can be compatible with other polymers. It is usually used with charring agent and foaming agent to protect the polymer through its heat-insulating effect.
Applications:
-Used in making intumescent fire-retardant coatings for buildings, vessels, trains, cables, ect.
- Used in flame retardant on wood, veneer, paper, fiberboard.
-Use as the main additive of IFR for plastic, resin, rubber.
-Used in making dry poweder extinguisher for forest, coalfield and oil field fire.
Packing:25KG/bag