الوصف

Product: Sodium Pyrophosphate(TSPP)
Molecular formula: Na4P2O7
Molecular Weight: **5.9
CAS No.: ********5
Packing:  packed in plastic woven bag with PE lining,*5kgs/bag
Volume/ *0FCL: *2MT
Payment term: L/C at sight or T/T (*0% T/T in advance, *0% against the copy of B/L).
Standard executed: HG/T********9(Technical Grade), GB******8(Food Grade)
Properties:
White powder; Soluble in water but insoluble in ethanol; Relative density 2.*5 and melting point **0 ; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at *0  but will be hydrolyzed into di-sodium phosphate when boiled .
Usage: 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.