Sodium Pyrophosphate

0.0

1000

カテゴリ

Synonyms:

Tetra sodium Pyrophosphate

CAS No.:

7722-88-5



キーワード：

説明

[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[, ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]

化学名

Sodium Pyrophosphate

別名

Tetra sodium Pyrophosphate

CAS番号

7722-88-5

分子式

Na4O7P2

分子量

265.90

分子構造

Sodium Pyrophosphate

詳細

外観	White powder
Na4P2O7	96.50%min.
Water insoluble	0.2%max
Ph value(2% solution)	9.9-10.7
Or thophosphate(PO4)	no distinct yellow color when react with 0.1NAgNO3

主な用途

Our product is white powdery solids, dissolves in water, but not in alcohol or ammonia, the solution is basicity, can be used as water softener, additive agent of the detergent, bleaching of string, printing and dyeing, precise bleaching assistant, manufacture of the syhthetic rubber, electroplating burdening, electrolyzation and other materials of pyrosulfate, also can be used for theatment of the surface.of the metal, the dehydrogennation of hydrocarbon and the catalytic agent of polymer process. the quality meet the GB9006-88 standards.