Yingrui Hydrophilic Fumed Silica A-200K is a high-purity, amorphous silicon dioxide with a specific surface area of 210–230 m²/g. Produced by flame hydrolysis, it features excellent dispersibility and high chemical stability. A-200K is designed to provide superior thickening, anti-settling, and reinforcing performance in a wide range of formulations.
It is widely used in ceramic tile sealants, gel coats, unsaturated polyester resins, and thermal insulation materials, where it enhances rheological control, mechanical strength, and surface smoothness. Its hydrophilic nature allows for easy incorporation into polar systems such as coatings, adhesives, and composites.
With consistent particle size and purity, Yingrui A-200K ensures reliable processing and improved final product performance, making it a preferred choice for industries requiring stability, transparency, and reinforcement.#www.sdyingrui.cn#fumed silica#silica fumed#silicon dioxide hashtag#white carbon black hashtag#pyrogenic silica#hydrophobic fumed silica#hydrophilic fumed silica#Synthetic Amorphous Silica#nanoscale fumed silica#high surface area fumed silica#Email:rhea@sdyingrui.cn; michael@sdyingrui.cn#Whatsapp: +8613583505605; +8615154536501#https://lnkd.in/e4Kd-suw