TETRA SODIUM PYROPHOSPHATE,China price supplier

Properties                    

White powder; soluble in water but insoluble in ethanol; relative density 2.45 and melting point 890centigrade; deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70centigrade but will be hydrolyzed into Disodium 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.