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Tetra Sodium Pyro Phosphate

Tetra Sodium Pyro Phosphate

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Tetra Sodium Pyro Phosphate(TSPP)
Molecular formula: Na4P2O7
Molecular weight: 266
Content: 96.5%
Density: 2.45g/cm3
Food Grade

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Properties: White powder; Soluble in water but insoluble in ethanol; melting point at 890; Deliquescent in the open air. Its aqueous solution shows slight alkaline and is stable at 70 but will be hydrolyzed into di-sodium phosphate when boiled.
Purpose: 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.

TSPP Tetrasodium Pyrophosphate, Anhydrous, Food Grade, Fine powder Synonyms:

Tetrasodium Diphosphate
Sodium Pyrophosphate

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