For tires, fumed silica can significantly improve the physical and mechanical properties of the rubber compound, decrease rolling resistance, and improve safety performance in raining weather.
Adding silicon into tire formulation will soften the scratch between rubber molecules,this decreases energy loss and saves vehicle fuel consumption; Besides, as fumed silica is white powder,it’s easy to mix with other colors, giving chance for producing colorful tires.
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 ISO18473-1:2015, ISO18473-3:2018, and ISO 23157:2021. Learn More About Hifull