What is the main use of carboxymethyl cellulose?
What is the main use of carboxymethyl cellulose(CMC）? Carboxymethylcellulose is a carboxymethyl group substituted product of cellulose. Depending on its molecular weight or degree of substitution, it may be a fully dissolved or insoluble polymer. The latter can be used as a weak acid type cation exchanger for separating neutral or basic proteins and the […]
Hydroxypropyl Methyl Cellulose HPMC
Hydroxypropyl Methyl Cellulose HPMC 1.The main use of cellulose ether HPMC? HPMC is widely used in construction mortar, waterborne coatings, synthetic resins, ceramics, pharmaceuticals, food, textiles, cosmetics, tobacco, and other industries, and is divided into building grade, food grade, and pharmaceutical grade. PVC industrial grade and daily chemical grade. 2.What are the classification of cellulose? […]