Sodium Pyrophosphate(TSPP)
Specifications
- Origin
- China
- Price Term
- EX-Work
- Payment Term
- T/T
Sodium Pyrophosphate(TSPP) is a Inorganic Chemicals product. Key specs — Origin: China; Price Term: EX-Work; Payment Term: T/T.
Product Description
Product: Sodium Pyrophosphate(TSPP)
Molecular formula: Na4P2O7
Molecular Weight: 265.9
CAS No.: 7722-88-5
Packing: packed in plastic woven bag with PE lining,25kgs/bag
Volume/ 20FCL: 22MT
Payment term: L/C at sight or T/T (30% T/T in advance, 70% against the copy of B/L).
Standard executed: HG/T2968-1999(Technical Grade), GB8848-88(Food Grade)
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 .
UsageApplied 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.
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