Putty powder is used when decorating houses, especially on walls. Putty powder is a substrate used to repair and level walls, and is a commonly used decorative material. And it is used in large quantities, which provides a good foundation for the next step of decoration (painting wallpaper). Putty powder is generally composed of substrate, filler, water and additives. Polyacrylamide (PAM) is mainly used in sewage treatment and sludge dewatering, in fact, PAM is present in the thickening industry. Especially in the thickening industry, such as incense thickening, glue thickening, and as a putty powder thickener. So what is the main function of polyacrylamide (PAM) for putty powder? The following Henan Laixing Water Purification will answer this question in detail.

Polyacrylamide (PAM) for putty powder mainly plays a role in thickening and water retention, and the molecular weight and type of polyacrylamide (PAM) are the key to determining the quality of putty powder. Polyacrylamide (PAM) for putty powder is mainly used in interior walls, and the walls scraped by putty powder after adding polyacrylamide (PAM) are not easy to change color, fireproof and mildew-proof, delicate feel, breathable and moisture-proof, acid and alkali resistant, waterproof and sunproof, not easy to crack, and greatly improve the service life.

Due to the high molecular weight of polyacrylamide (PAM), the amount added to putty powder is very small, because the addition of high molecular weight polyacrylamide (PAM) will increase the viscosity exponentially. The thickening and water retention required by putty powder only requires a small amount of polyacrylamide (PAM) to achieve good results.