Molecular formula : (NH4PO3)n

Appearance: White powder                  

Index:

P (%): 22±1

N (%): 22±1

Real density (g/cm3)     about 1.8(g/cm3)

Bulk density (g/cm3)     about 0.45(g/cm3)

Decomposition temperature       >250℃

Solubility (25℃g/100mlH2O)     <0.5 g/100mlH2O

PH 6~7.5

Particle size: 15um

XAP- 03 is halogen-free environment-friendly flame retardant that can be used in the same fields as XAP-02.