Silicon Metal Powder price Silicon Metal Powder,it is silver gray or dark gray powder with metallic luster. also called Si Powder or Industrial Silicon Powder, is made of Silicon lumps by crushing, seiving, washing process etc. We have different grade of Si content powders and, we have different processes of crushing and seiving the Si powders,Custom alloys and sizes available upon request. Specifications Of Silicon Metal Powder: Grade Chemical Composition锛?锛夛級 Si Ca Fe 鈮? 鈮? silicon metal powder 98% 98 0.3 0.6 silicon metal powder 97% 97 0.35 0.7 silicon metal powder 95% 95 0.5 0.75 silicon metal powder 90% 90 0.5 0.75 Size锛?00 mesh锛?40 mesh锛?00mesh锛?25mesh or customized according to customer demand We have professional equipment, can customize a variety of particle size metal silicon. Silicon powder Application: Widely used in fire-resistant material Industry such as the casting material,spray coating material, energy save material, non-shaped fire-resistant material. Advantage: 1.Substitute for traditional Silicon metal powder as refractory material, reduce product cost. 2.Size distribution is more uniform. 3.Silicon metal has high melting point. 4.Silicon metal has high resistivity and superior oxidation resistance. Silicon powder storage锛?/strong silicon powder storage: Store in a cool, dry location away from heat, sparks and open flame. Do not store with oxidizing agents, halogens or acids. Packing: 1MT/bag or as customer's requirements. Silicon Metal Powder price website:http://www.zhongxing-silicon.com/silicon-metal/silicon-metal-powder/