Ammonium polyphosphate (APP-1)

Molecular formula: (NH4PO3)n
Appearance: White powder
Index:
P2O5 (%): >72
N (%): >14
Degree of polymerization: >1500
Density (g/cm3): 1.9
Decomposition temperature: >275℃
Solubility (25℃): <0.2g/100mlH2O
PH: 5.5~7.5
Particle size: The product can be used in coating, paint, plastic (PP, PE, PA, PVC), rubber, and polyurethane.

    

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