Sell AMMONIUM POLYPHOSPHATE

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AMMONIUM POLYPHOSPHATE CAS NO. : 68333-79-9
Price: Sort: Industrial chemicals -> Organic chemistry industry





AMMONIUM POLYPHOSPHATE


SYNONYM: APP



FOMULAR: (NH4PO3) n n>= 1000



CAS NO. : 68333-79-9



DESCRIPTION: WHITE POWDER



SPECIFICATIONS:



APPEARANCE
WHITE POWDER

PHOSPHORUS
31-32%

NITROGEN
14-15%

PH VALUE (10%SUSPENSION)
5.5-7.5

DENSITY AT 250 (g/cm3)
1.85-2.00

SOLUBILITY IN WATER (g/100ml H2O)
0.5 MAX.

WATER CONTENT
0.25% MAX.

THERMAL DECOMPOSITION
2750 MIN.

POLY DEGREE
1000 MIN.

APPARENT DENSITY
APPROX.1.7kg/L

CRYSTALLINE STYLE
II

AVERAGE PARTICLE SIZE
APPROX.15um




USE: MAY BE MOSTLY USED IN INTUMESCENT COATING, POLYURETHANE FOAMS AND CELLULOSE (FOR EXAMPLE: PAPER AND WOOD) . BECAUSE OF ITS HIGH HEAT STABILITY, EXFLAMTM IS AN ESSENTIAL COMPONENT IN INTUMESCENT FORMULATIONS FOR THERMOPLASTICS, PARTICULARLY POLYPROPYLENE, FOR WHICH THE CLASSIFICATION UL 94-V0 IS SPECIFIED FOR APPLICATION IN THE ELECTRICAL SECTOR.



PACKING: 25KGS NET /PP WOVEN BAG.