Paint Grade CMC

Paint grade CMC (Sodium Carboxymethyl Cellulose) is a type of cellulose ether that is commonly used as a thickener, stabilizer, and dispersant in paint formulations.

CMC is a water-soluble polymer made by reacting cellulose with sodium hydroxide and monochloroacetic acid.

Paint grade CMC for paint is used in water-based paints to improve their consistency, prevent settling of pigments, enhance their flow properties, and reduce splattering. It also provides good adhesion to different surfaces and improves the durability and water resistance of the paint film.

Paint grade CMC is typically added to the paint formulation during the manufacturing process and is used in concentrations ranging from 0.1 to 2% by weight of the paint. It is considered safe for use in paints and coatings and is widely used in the paint industry.

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