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Ammonium Polyphosphate (APP)
Ammonium Polyphosphate (APP)
Supplier Info
[China Supplier]
Contact Person : Mr. Ming Frank
Tel : 86-871-5720791
Fax : 86-871-5720791
Product Detail
Byname: Ammonium Polyphosphate Molecular Formula: (NH4)n+2PnO3n+1/(NH4PO3)n Appearance: White Powder

Product Description: high content of phosphorus and nitrogen, synergistic effect generated by P-N system, good fire resistance property, relatively high stability, low water solubility, good decentrality, approximate neutral PH, relatively good chemical stability, good compatibility, safe and efficient inorganic fire retardant with low toxin & smoke Application: mainly applied to high-grade expansile fireproof material, extensively applied to the retardant treatment of plastic (PP, PE, PVC, etc.), polyurethanepufoam, rubber and fibrous materials (paper, wood-base product, etc.); the powder extinguishing agent manufactured by it can be applied to extensive forest and coalfield to put out a fire .Package: 25/bag, 40/bag, inner membrane paper & plastic bag packaging, or in accordance with clients needs.Product Index:

Item, Index
Appearance:White Powder
Phosphorus (P) Content31±1
Nitrogen (N) Content 14±1
Degree of Polymerizationn100-1000
PH10g/l Solution 5.0-7.0
Fineness 80-800mesh% ≥90
Thermal Decomposition Temperature ≥ 290
Stacking Density: about0.7

Ammonium Polyphosphate (APP)

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