Appearance: White, flow powderTechnical index
No. Index name Value
1Degree of polymerization >1000
2P %(w/w)31.0-32.0
3N %(w/w)14.0-15.0
4PH value (20℃,10% Suspension) 5.5-7.0
5Moisture %≥≤0.25
6Thermal decomposition temperature℃≥275
7Density (25℃,Kg/L)about 1.9
8Bulk Density (25℃,Kg/L)about 0.7
9Viscosity (25℃, 10% Suspension) mpa.s ≤100
10Water-solubility (g/100cm3 water)≤0.5
11Average size um 10-30
Uses: APP is mainly used in intumescent fire retardant coatings and polyurethane foam, also be used in the flame retardance of fiber, wood and rubber products. With high Molecular Weight (n＞1000)and stability, it can be used as the active matter of intumescent flame-retardant thermoplastic, especially for fire retardant PP (UL94-V0) and cable materialsPacking: PE bag lined composite paper bag, Net wt 25kg.