Water-based coatings are viscous liquids primarily composed of resins, oils, or emulsions, combined with various additives and formulated using organic solvents or water. High-performance water-based coatings must not only exhibit excellent application properties but also possess good hiding power, film adhesion, and water retention properties. Cellulose ether is the ideal raw material for achieving these properties.
Max cellulose ether's outstanding water retention properties make it particularly suitable for latex coatings, especially high PVC (high solid content) coatings, ensuring that the coating does not flocculate even in thick paste conditions. Its significant thickening effect not only reduces usage, improves formulation economics, but also enhances the suspension stability of the coating system. Max cellulose ether confers excellent rheological properties to coatings, enabling them to maintain an ideal viscosity when stationary, flow smoothly without splashing when poured, and spread evenly during application, whether by brush or roller. After application, the coating's viscosity rapidly returns to normal, resulting in excellent anti-sagging performance.
Max cellulose ether with optimized surface treatment effectively prevents clumping during dissolution, ensuring thorough dispersion. The appropriate dissolution time and viscosity increase rate simplify the production process. Additionally, the modified Max cellulose ether exhibits excellent mold-resistant properties, extending the storage life of the coating, effectively preventing pigment and filler settling, and ensuring the stability of coating quality.