New item - color paste
Congratulations to Kelio Chemicals, which has included a new project - color paste Comprehensive development and production of high-quality water-based colorants and oil-based colorants.
Properties: PVA and solubility in water, the water temperature has good solubility, but the solubility and solubility cannot be dissolved in high solubility of PVA. The alcohol dissolves completely and the high degree of polymerization PVA dissolves slowly. Formable PVA is easy to be formed into materials, and its mechanical properties are excellent, and the hydrolyzed film of the alcohol-dissolved film increases with the higher degree of polymerization. Generally, the degree of alcoholysis, the stronger the adhesion.
Waterborne acrylic resin emulsion
The company officially develops and produces water-based acrylic resin emulsion - pure acrylic styrene acrylic acrylic polyvinyl acetate and special modified water-based resin products, and the new products will be promoted to the market one after another.
The corporate website of Wuxi Yijingfeng Technology Co., Ltd. was officially launched
After careful planning and preparation, the corporate website of Wuxi Yijingfeng Technology Co., Ltd. was officially launched. Through this website, you will be able to obtain the latest product information and news information of our company more quickly. Thanks to the old and new customers for their great support to Wuxi Yijingfeng Technology, we will continue to work hard to provide you with better service with excellent product quality and perfect technical support.
The domestic market has been promoting the color grading system since the beginning of this century. Although it has a short history, it has developed rapidly. Major architectural paint manufacturers have launched their own color mixing systems and established color mixing centers in large and medium-sized cities across the country. At present, water-based universal colorants or water-based colorants are mainly used for POS tinting in retail stores of latex paints, and a few manufacturers have taken the lead in launching POS tinting systems for solvent-based wood polyurethane paints and factory computer automatic tinting systems for architectural coatings.
The replacement of the moisture and air on the surface of the pigment by the solvent (paint) is called wetting. Wetting of solvent-based paints is not a problem because the surface tension of the solvent (paint) is generally always lower than that of the pigment. But wetting requires a process, especially since the pigment is an aggregate, and the solvent needs to flow into the voids of the pigment. When the solvent viscosity is low, the speed of wetting can be very fast. Pay attention to the order of adding the pigment and solvent, add the solvent first and then add the pigment. In water-based paints, due to the high surface tension of water, it is difficult to wet organic pigments, and a wetting agent needs to be added to reduce the surface tension of water.