... buffer, chelating agent, stabilizer, antioxidant, emulsifier and flavor. Applied in dairy product, jellies, jam, meat, tinned and pastry. ... Also used as emulsifier in cheese and fresh-keeping in citrus. In pharmaceutical industry, it is used for ... hypokalimia, potassium deficiency deficiency and alkalization of urine.7. Packing: In 25kg composite plastic woven/ paper bag with PE liner8. ...