Used as quality improver, emulsifier, buffer, chelating agent, etc. in food industry. As quality improver, PH regulator, metal ion chelating agent, emulsifying and dispersing agent, adhesive, etc. in food industry. Used in meat and aquatic product processing, can keep the fresh of the meat, stabilize the natrual pigment and prevent corruption of the fat, it can be also used for manufacturing of fast rising yeast, cheese, etc.
Paper bag or PP-PE bag, Net weight 25kg, 40kg per bag, or based on the customers' requirements; Avoid rain and sunlight during the transporation, keep in dry and ventilated warehouse, to protect with under layer to prevent damp.
White powder or crystal. Melting point 880℃. Density 2.534g/cm3. Soluble in water and insoluble in alcohol. It's aqueous solution is alkaline and stable below 70℃, hydrolyzes into sodium hydrogen phosphate after boiling. Can form complex with alkaline earth metal ion, liable to deliquesce.