Ammonium Polyphosphate

CAS 14728-39-3; 68333-79-9, EINECS 269-789-9

 

Product nameAmmonium Polyphosphate
RegistrationsCAS 14728-39-3; 68333-79-9, EINECS 269-789-9
Empirical(NH4PO3)n
Chemical synonymsAPP; Polyphosphoric acid ammonium salt
AppearanceWhite crystal powder
Whiteness92.0% min
PH 10% solution 25℃6 min
Solubility in water, 25℃,g/100ml
H2O
0.50 max
N14.0-15.0%
P2O572.0-74.0%
Specific gravity g/cm3Approx 1.9
Bulk density g/cm3Approx 0.7
Decomposition temperature
285 min
Mean Partical size 50% pass10-15 um
Partical size 98% pass15-45 um
Shelf life1 year
Standard packingin net 25 kgs bags
Fcl capacity16mt palletized, 18mt unpalletized
Transport informationNon hazardous

 

Product nameAmmonium Polyphosphate
RegistrationsCAS 68333-79-9, EINECS 269-789-9
Empirical(NH4PO3)n
Chemical synonymsAPP; Polyphosphoric acid ammonium salt
Appearancewhite,free-flowing powder
Phosphorus %(m/m)31.0%-32.0%
Nitrogen %(m/m)14.0%-15.0%
Water content %(m/m)≤0.25%
Solubility in
water(10%suspension) %(m/m)
≤0.50%
Viscosity (25℃
10%suspension) mPas
≤100
PH value5.5-7.5
Acid number mg KOH/g≤1.0
Average particle size μmapprox. 20
Particle size ≤45μm %(m/m)≥96.0%
Particle size >100μm %(m/m)≤0.2%
Shelf life1 year
Standard packingin net 25 kgs bags
Fcl capacity17.5mt palletized
Transport informationNon hazardous

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