Crystal relatively rare in nature important components used to manufacture the electronics industry, optical instruments and crafts. Silica is an important raw material to manufacture optical fiber. The basic purpose of this section is folded edit Silica is the manufacture of glass, quartz glass, water glass, optical fiber, an important part of the electronics industry, optical instruments, crafts and refractory materials, high silica Which reputation, is scientific research important material. Silica purposes: flat glass, glass, foundry sand, glass fibers, ceramic enamels, rust-proof blasting, sand filtration, flux, silica Which is guaranteed, refractory materials and a lightweight bubble concrete (Autoclaved Lightweight Concrete). Silica is widely used. Crystal relatively rare in nature important components used to manufacture the electronics industry, optical instruments and crafts. Silica is an important raw material to manufacture optical fiber. Generally more pure quartz, silica products, used to produce quartz glass. Small expansion coefficient of quartz glass, silica, equivalent to 1/18 of ordinary glass, can withstand drastic changes in temperature, good acid resistance (except HF outside), thus, the quartz glass used to manufacture high-temperature chemical instruments. Quartz sand used as glass materials and building materials. Silica | Weifang Fuyuan | silica Which is good quality provided by the Environmental Protection Technology Co., Ltd. Weifang Fuyuan. Silica | Weifang Fuyuan | Which good quality silica is Weifang Fuyuan Environmental Technology Limited (www.wfdafuyuan.com) (www.wfdafuyuan.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: MGA.