CMC is one of the most important water-soluble polymers with many advantages that other natural or synthetic glues do not have. It is white and flowing fine powder. İt has no smalless, tasteless, nontoxic and easily dissolved in water to become transparent viscose solution. This material is synthesized by the alkali-catalyzed reaction of cellulose with chloroacetic acid. The polar (organic acid) carboxyl groups render the cellulose soluble and chemically reactive. This product is the so-called technical CMC which is used in wide areas. Detergents, drilling, fabric, ceramics, food exc. CMC used for food, pharmaceutical, drilling, medical applications. An intermediate "semi purified" grade is also produced, typically used in paper applications such as restoration of archival documents. The usages of this product named of CMC depend on the degree of substitution of the cellulose structure (i.e., how many of the hydroxyl groups have taken part in the substitution reaction), as well as the chain length of the cellulose backbone structure and the degree of clustering of the carboxymethyl substituents. (CMC-Carboxymethylcellulose) for Food This product (CMC-Carboxymethylcellulose) is used in food under the E number E466 or E469 (when it is enzymatically hydrolyzed) like a viscosity modifier or thickener, and to stabilize emulsions in various products including ice cream, Jam , bakery products, diet drinks is some of example for CMC used products. CMC-Carboxymethylcellulose) for cleaning In laundry detergents, it is used as a soil suspension polymer designed to deposit onto cotton and other cellulosic fabrics, creating a negatively charged barrier to soils in the wash solution. Because of the high capacity of keeping water it also a good cleaner for all kind of clothes. CMC acts like entire deposition agent and this reaction improves its cleaning power. CMC has crucial role in keeping dirt away from reattachment during the washing. ..