... Sodium polyacrylate( food grade), also named sodium polyacrylates, is a kind of new polymer material,which applies the latest foreign technology and ... taste and extend shelf life. As a thickening agent, it is used in a variety of food products. Main uses are as ... .2,Cold drinks industry: As the ingredient of compound emulsion stabilizer, it can replace part of the guar colloid, CMC, xanthan, gelatin, ...