Sodium Diphosphate
Sodium Diphosphate
Sodium Diphosphate

Sodium Diphosphate

Sodium pyrophosphate is an inorganic compound, white crystalline powder, easily absorbed moisture in the air and deliquescence, soluble in water, insoluble in ethanol and other organic solvents. Aqueous solution is still stable below 70℃, boiling is hydrolysed into disodium hydrogen phosphate. It is used as quality improver, emulsifier, buffering agent and chelating agent in food industry. Used as toothpaste additive in daily chemical industry, can form colloid with calcium hydrogen phosphate and play a stabilising role, also can be used in synthetic detergent and production of shampoo and other products. Used as water softener in water treatment.

  • CAS:7320-34-5

Products Details

Sodium pyrophosphate is an inorganic compound, white crystalline powder, easily absorbed moisture in the air and deliquescence, soluble in water, insoluble in ethanol and other organic solvents. Aqueous solution is still stable below 70℃, boiling is hydrolysed into disodium hydrogen phosphate. It is used as quality improver, emulsifier, buffering agent and chelating agent in food industry. Used as toothpaste additive in daily chemical industry, can form colloid with calcium hydrogen phosphate and play a stabilising role, also can be used in synthetic detergent and production of shampoo and other products. Used as water softener in water treatment.

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