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Ammonium Polyphosphate (APP)

Product Description

GENERAL INFORMATION

Product Name: Ammonium Polyphosphate（APP）
Chemical Name: Ammonium Polyphosphate
Formula:                     [NH₄PO₃]_n
Molecular Weight:      97.01
CAS No.:                     68333-79-9
Level available: n>30, n>100, n>1000

SPECIFICATIONS

ITEMS	STANDARDS
Appearance	White powder
PH value (10% suspension)	5.5-7.5
Moisture, %	0.1 MAX.
Viscosity (25℃), mPa.s	100 MAX
Phosphorus Content, %	31-32
Nitrogen Content, %	14-15
Relative Density (25℃)	1.9

OTHER INFORMATION

Application: APP is a non-toxic flame retardant. It can be applied in intumescent flame-retardant coatings. Other application areas include the usage as flame retardant for constructions, transportation vehicle, timber and paper. APP can also be added in PE, PP, PVC products to increase their flame resistance.
Transportation: Not regarded as dangerous goods.
Package: 25KG Net Bags.

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