psppp cas 35398-70-0

Chemical Name:Poly[oxy(phenylphosphinylidene)oxy-1,4-phenylenesulfonyl-1,4-phenylene](PSPPP)
CAS No.: 35398-70-0
Molecular Formula:(C18H13O5PS)n
Molecular Weight:≧5000
Appearance:Brown gray to gary particles

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Description

PSPPP Quick Details
Chemical Name:Poly[oxy(phenylphosphinylidene)oxy-1,4-phenylenesulfonyl-1,4-phenylene](PSPPP)
CAS No.: 35398-70-0
Molecular Formula:(C18H13O5PS)n
Molecular Weight:≧5000
Appearance:Brown gray to gary particles
PSPPP Typical Properties

Item
Standard
Results

Appearance
Brown gray to gary particles
Conform

Melthing point
150℃-180℃
150.3℃-161.5℃

Water
≦2%
0.29%

Malecular weight
≧5000
Conform

Fused color
Yellow
Conform

PH ( After washing)
6-8
6.2

PSPPP Usage
PSPPP is a high quality flame retardant for textile wire drawing.
PSPPP Packaging and Shipping
Packing: 25kg/drum by sea or by air.
PSPPP Storage
Warehouse ventilation and low temperature drying.

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