Adhesives & Sealants

In UPR products, fume silica gives high transparency and good physical properties even at a low concentration. This improves quality of its down-stream product.

In gel coat resin, fumed silica improves its many properties, mainly tensile strength, bending resistance, water resistance, heat resistance, and prolongs its service life; in thixotropic resin, fumed silica provide excellent thixotropic properties ; in putty, fumed silica shows great anti-settling thixotropic performance.


Our main products are fumed silica SiO2, fumed titanium dioxide TiO2, and fumed alumina Al2O3. We get 20+ years of expertise and 12,000 tons of annual capacity. We supply total of 23 grades of hydrophilic & hydrophobic fumed silica. We get registration of REACH and pre-registration of K-REACH & KKDIK. We are the leading setting body of ISO18473-1:2015ISO18473-3:2018, and ISO 23157:2021. Learn More About Hifull

Hello, Customers

My name is Van, I’m the business manager of HIFULL, I have been in Fumed Silica Industry for more than 10 years. Feel free to contact me. I’m happy to provide you the best service and products.
Business Manager