Ammonium Polyphosphate APP CAS 68333-79-9

• Variety: Chemicals
• Type: Flame Retardant
• Usage: Paint & Coating, Flame Retardant
• Status: Powder
• Appearance: White Powder
• Transport Package: 25kg Bag, 500/800/1000super Sack
• Model NO.: APP
• Specification: N>1000
• Trademark: APP
• Origin: China
• HS Code: 28353990
• Production Capacity: 10000mt/a

Product Description

Product Name: Ammonium polyphosphate APP

CAS NO:68333-79-9

MF: (NH4PO3)n                 






Specification: 
 

ITEM		SPECIFICATION				TESTING RESULT
Appearance		white powder				CONFORM
P content		31%min				31.53
P2O5 content		71% min				72.2
N content		14%min				14.35
Average polymerisation degree		n 1000min				1255
Viscosity(10% suspension,25 DegC)		20 mPa.s max				12
PH value (10% aqueous suspension)		5.5-7.5				6.4
Average Particle size (D50)		15-20μm				17.88
Particle size (<50μm)		95%min				98.8
Particle size (>100μm)		0.1%max				0
Moisture content		0.25%max				0.21
Solubility in water (g/100ml, 25 DegC)		0.5max				CONFORM
Decomposition temperature		270Deg.Cmin				276