HY-303

HY-303 by Beijing Mayor Chemical Technology is anionic hydrophobically modified alkali swellable polyacrylic thickener. It exhibits good thickening effect, excellent viscosity stability and excellent flow property. It possesses good antibacterial properties, excellent leveling and anti-spatter capacity. It offers excellent water resistance and gloss retention. HY-303 can be used in water-based coatings. The recommended dosage level is 0.2-0.8% calculated on the total quantity of the paint system.