Ammonium polyphosphate cas 68333-79-9

Description

Ammonium Polyphosphate
Ammonium Polyphosphate Details
Chemical Name: Ammonium Polyphosphate
CAS No.: 68333-79-9
Molecular Formula:H12N3O4P
Molecular Weight: 149.086741
MolecularStructure:
Appearance: White powder
Assay:31%min
Ammonium Polyphosphate Typical Properties

Appearance
White powder
White powder

P2O5
≥71%
71.15%

N
≥14%
14.48%

pH (25℃ 10%Aqueous Solution )
5.0-7.5
6.49

Solubility(25℃10%Aqueous Solution)
≤0.5%
0.37%

Viscosity(25℃10%Aqueous Solution)
≤100m Pa.s
70

n
≥1000
Conforms

Grain Size
10-16μ m
Conforms

Particle size (D50)
6.0-15.0μ m
10.93

Ammonium Polyphosphate Usage
1.Used as a flame retardant for flame retardant fibers, wood, plastics, fire retardant coatings, etc
2.Used as fertilizer
3.Used as an inorganic additive type flame retardant for the manufacture of flame retardant coatings, flame retardant plastics and flame retardant rubber products
4.Used as a tissue improver; emulsifier; stabilizer; chelating agent; yeast food; pickling aid; water binding agent
5.Used in cheese
Ammonium Polyphosphate Packaging and Shipping
Packing:25Kg/bag
Ammonium Polyphosphate Storage
Stored in a cool dry and ventilated place out of sunlight