Package Storage and Transportation

This product's hygroscopicity is strong, with more than three layers of kraft paper valve bag packaging, using vacuum packaging machines, automatic packaging.

Description of Fumed Silica

Fumed silica, molecular formula is SiO2. White fluffy powder, porous, non-toxic, tasteless and pollution-free, high-temperature resistant. At the same time, it has the chemical inertness and special thixotropy can significantly improve the tensile strength, tear-resistance, and wear resistance of rubber products, rubber improved strength increased by tens of times. It can be used as rheological and thixotropic control for liquid systems, adhesives, polymers, etc., as an anti-sink, thickening, anti-sagging additive, reinforcement for HCR and RTV-2K silicone rubber, used to regulate free flow, and as an anti-caking agent to improve powder properties, etc.