Ammonium Polyphosphate Ii

Backed by rich industry experiences, we are leading Exporter of Ammonium Polyphosphate II in Zhengzhou, Henan, China.
P %i w/wi :31.0-32.0
N %i w/w):14.0-15.0
Ph i 10% suspension i :5.5-7.0
Moisture%i w/wi a 0.25
decomposed temp. on heat a a Y275
density :25a kg/L
About 1.9
bulk density 25a kg/L
About 0.7
viscosity i 25a i 10% suspension i mpa.sa 100
Solubility i g/100cm3 water i About 0.5
grain sizeum About 15

Toxicity:
APP is non-tocxic fire retardant i but you should wear defence for it is very tiny powder
Uses:
APP are used in expanding fire-refractory coating and PU foamalso applied in fiber, wood and plastic rubber. It has high molecular weight i ni 1000i and high stabilityi it can be used in expanding fire-refractory coating