Molecular formula: (NH₄PO₃)n
Appearance: White powder
Index:
P₂O₅ (%): >69
N (%): >14
Degree of polymerization: >50
Density (g/cm³): 1.74
Decomposition temperature: >200℃
Solubility (25℃): <2g/100mlH₂O
PH: 5.5~6.5
Particle size: The product can be used in coating, paint, rubber, and polyurethane.