Sodium Pyrophosphate(TSPP)

Description

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 . 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.