$2200~$3000 Best price Port: Qingdao,China purity:95%~99%min viscosity:10-5000cps The CMC is used in food industry has good effects in thickening ,stabilizing, retaining water , emulsifying ,improving edbility and heightening toughness. It is used in drinks, leben, wine ,jam ,ice-cream ,juice ,jelly instant noodles, canned food, biscuits and cakes, etc Carboxy Methyl Cellulose