Hydroxyethyl Cellulose * Interior Wall Paint

Interior wall paint is a common material in home decoration, and its quality directly affects the beauty and health of the indoor environment. In the production process of interior wall paint, the addition of hydroxyethyl cellulose can play a variety of roles.

1. As a thickener, hydroxyethyl cellulose plays a role in increasing viscosity and improving rheological properties in interior wall paint. By properly controlling its addition amount, the paint can be made easier to apply, and it is not easy to produce sag, dripping and other phenomena after construction, thereby improving construction efficiency and coating flatness.

2. Hydroxyethyl cellulose also has good dispersibility and suspension, and can effectively disperse pigments and fillers and stabilize the pigment system in water-based interior wall paint. This can not only ensure uniform color and good gloss, but also prevent the sedimentation or solidification of pigments and fillers, resulting in a decrease in product quality.

3. Hydroxyethyl cellulose itself has strong water absorption. When it dissolves in water to form a colloid, it will form a barrier film on the interface, and a microporous structure will be formed during the drying process. These microporous structures help to adjust the drying speed of the paint film, improve the surface hardness and scratch resistance of the paint film.

4. Adding hydroxyethyl cellulose in the production process of interior wall paint can not only improve the physical properties (such as viscosity, rheology) and color stability of the product, but also has a positive effect on the drying speed and surface hardness of the paint film.