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Tetrasodium Pyrophosphate
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Product Description
Byname: Tetra Sodium pyrophosphate
Molecular formula: Na4P2O7
Molecular Weight: 265.9
Standard executed: HG/T2968-1999(Technical Grade)
GB8848-88(Food Grade)
CAS Number: 7722-88-5
Properties:
White powder; Soluble in water but insoluble in ethanol; Relative density 2.45g/cm3and melting point 890 C; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 C but will be hydrolyzed into di-sodium phosphate when boiled.
Uses:
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.
| HS Code: | 28353900 |
|---|---|
| Productivity: | 10000MT/year |
| Origin: | china |
| Packing: | 25kg bags |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
| Company: | Wochem Industry Co., Limited |
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