Role of sodium carboxymethyl cellulose in construction industry

In the construction industry, the use of sodium carboxymethylcellulose CMC in the production of concrete preforms can reduce the water loss and play a retarding role. Even in large-scale construction, it can improve the strength of concrete and facilitate the preforms to fall off from the membrane.

Another main purpose is to scrape white and putty powder and putty paste on the wall, which can save a lot of building materials and enhance the protective layer and brightness of the wall.