CAS: 7722-88-5
Molecular Formula: Na4P2O7
Molecular weight:265.9
Density:2.534g/cm3
Melting point:880℃
Boiling point:938℃
Use :Daily chemical industry is used as additive in toothpaste, can form with calcium hydrogen phosphate colloid and stable effect, can also be used in synthetic detergent and cream shampoo and other products. As a water softener in water treatment. As rust remover in the mechanical processing. In the chemical production is used as dispersant and emulsifier. Can also be used for water treatment, oil drilling, etc., in the food industry as improver, emulsifier, buffer, chelating agent, etc.