It is used for food, meat,cans,soup,papermaking ,textile,medicine and ... .CornStarch is an important industrial material directly used for food,meat products, beer, gourmet powder, medicine ,textile and ... ,acid citric,monosodium glutamate and modified starch.the specifications: Protein: < 0.35% SO2:< 30ppm Appearance:White powder ... bags one 20ft container load 19 mts food grade corn starch made in china