Carboxymethyl Cellulose Gel manufacturers Carboxymethyl Cellulose Sodium, Carboxymethyl Cellulose, shortly CMC, used as additive in food field,CMC has the fuctions of thickening delivery. We can also ask the third -party testing institutions to our factory site sample testing. 聽Carboxymethyl Cellulose Gel manufacturers website:http://www.unitechzibo.com/car....boxymethyl-cellulose