Nov 18th to 20th, the 24th China International Coatings Show was held in Shanghai New International Expo Centre (SNIEC). It’s a popular and vital platform for new technology and innovative applications in coatings industry, and it attracted many well-known companies to attend. Yichang Huifu Silicon Material Co., Ltd has been supplying fumed silica for coating companies for many years, and we get many royal coating customers. This is our second time to attend this show to deepen the communications and cooperation with all coating partners around the world.

Our Booth - E2. F61

Fumed silica applied in Coatings

Fumed silica is added into painting and coatings for rheological control.It can effectively prevent sedimentation and delamination of pigments, improve the weatherability and scratch resistance of coatings, and improve the bonding strength between coatings and substrates.

1. In wall coatings, fumed silica helps to prevent the paint from flowing down and to improve the smoothness of the wall surface. What’s more,it can greatly improve the scratch resistance and aging time of the exterior wall coating, and also the bonding strength between the coating film and the wall, the hardness of the coating film and the surface self-cleaning ability

2.When fumed silica is adsorbed by powder coatings, movable layer is formed on its surface.It improves flowing property by preventing powder coatings from absorbing moisture and agglomerating.

3.The main function of fumed silica in floor paint is to improve its ability of weather resistance, scratch resistance and leveling performance.

Grade Recommendation: HL-300 / HL-380 / HB-151 / HB-152