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юридически?услуги
Chemical Information Overview  |  Chemical Product  |  Chemical Raw Material  |  Chemical Company
TETRA SODIUM PYROPHOSPHATE
Na4P2O7
7722-88-5
Applied in industries of detergents as detergent auxiliary, paper production to bleach and electroplating
In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver.
White powder
Soluble in water but insoluble in ethanol
Relative density 2.45 and melting point 890
Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 but will be hydrolyzed into di-sodium phosphate when boiled .
Industrial field inorganic chemicals
Sichuan Shifang Jinyou Chemical Co., Ltd.
Phone +86-838-8203756
Fax
Homepage -
E-mail Jingyouchem@yahoo.com
Address Nan quan village, Shifang
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