Ammonium Polyphosphate (XAP-03)

Molecular Formula: (NH4PO3)n

Appearance: White powder

Specifications:

P (%): 22±1

N (%): 22±1

True Density (g/cm³): Approximately 1.8 (g/cm³)

Bulk Density (g/cm³): Approximately 0.45 (g/cm³)

Decomposition Temperature: >250°C

Solubility (25°C g/100ml H₂O): <0.5 g/100ml H₂O

pH: 6~7.5

Particle Size: 15μm

XAP-03 is a halogen-free environmentally friendly flame retardant based on the effectiveness of phosphorus/nitrogen synergistic action. When incorporated into thermoplastics, it exhibits high processing stability. It can be used in the same applications as XAP-02.