We are Shenzhen Rainsmooth Industry And Development Co., Ltd based in Shenzhen , China. We are member of Tradekey.com since June, 2011. Our business is related to Chemicals industry and we specifically deal in fumed silica. Please find our product details below: yushuntong fumed silicaY150 1.high purity 2.polymolecularity ***** inertness 4.Size small 5.High specific surface area yushuntong fumed silicaH200 Yushuntong fumed silica is mainly used for Silicone Rubber , Adhesives, Sealants, Coatings, Paints and Inks, Rubber , plastic, etc. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.