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- Function characteristic
- Technical parameters
- Interface description
- Equipment advantage
High Degree of Substitution CMC Carboxymethyl Cellulose for Construction Building Paint
CMC stands for carboxymethyl cellulose. However, CMC is more correctly the sodium salt of carboxymethyl cellulose.
> CMC has the ability to impart viscosity to aqueous solutions. CMC is pseudo-plastic, thixotropic and essentially non-thixotropic rheology by nature.
> It serve many functions such as: viscosity modification, thickening, suspension, stabilization and gelation.
> CMC is widely used in food, oil and gas drilling, synthetic detergent, buildings, ceramics, textile, and mineral separation.
CMC has a good binding suspension and dispersion strength. It has long storage stability without any decomposition.
> CMC in paints restricts the crystalline growth of fillers and extenders such as calcium sulphate.
> CMC is a very useful thickener in the paint industry because of its film forming ability.
> CMC is used in the manufacture of plastic emulsion paints water soluble paints as well as in dry and oil bound distemper.