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TETRA SODIUM PYROPHOSPHATE
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Sichuan Shifang Jinyou Chemical Co., Ltd.
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TETRA SODIUM PYROPHOSPHATE
| Subject: | TETRA SODIUM PYROPHOSPHATE |
| Update Date: | 2008-08-20 15:54:14.0 |
| Valid Period: |
Never expired
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Description
Properties:
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 .
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.
Packing and storage:
In double layer bags of 25Kg net. It must be stored in places well ventilated and dry.
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