What is Potassium metaphosphate CAS 7790-53-6？ Potassium pyrophosphate is a colorless to white glassy block or sheet, or a white fibrous crystal or powder. Odorless. Slowly dissolve in water, its solubility varies with the degree of polymerization, generally 0.004%. The aqueous solution is alkaline. Soluble in sodium salt solution, rapidly soluble in dilute inorganic acid, insoluble in ethanol. Specification Item Specification Boiling point 1320℃ [CRC10] Density 2,393 g/cm3 Melting point 807°C MW 118.07 EINECS 232-212-6 solubility Acid water solution (slightly soluble) Application Potassium pyrophosphate is used as an emulsifier; Moisturizing agents; Chelating agent; Stabilizer; Organizational improver; Adhesive; Color protectant; Antioxidant; preservative. EEC is mainly used for meat products, cheese, and condensed milk Packing Usually packed in 25kg/drum,and also can be do customized package.
