Sodium Hexametaphosphate(SHMP) is used in the food industry as a quality improver, pH regulator, metal ion chelator, adhesive and expansion agent.In beans, canned, bean paste fillings can stabilize the natural pigment, maintain color and lustre; The fat can be emulsified in the can to maintain a uniform texture; Can be used for canned meat and meat products to improve water retention, prevent fat spoilage.
Add to beer to clarify the liquor and prevent turbidity. It is an excellent water softener without precipitation. It plays a role in water retention, expansion and bleaching in the processing of aquatic products.Sodium Hexametaphosphate(SHMP) is generally added 3-5% in food processing, and the maximum amount of sodium hexametaphosphate is 3% in aquatic product processing.