Silica is the general term for ultra-fine silica Which is a white powder X- ray amorphous silica and silicate products, high-volume, mainly refers to precipitated silica, fumed silica, ultra-fine silica condensate ultra-fine silica gel and Aerogel manufacturers, including powdered synthetic aluminum silicate and calcium silicate. Performance analysis should be based on full characterization of the microstructure; silica specific properties and specific uses depending on the production process, precise control of the microstructure, also depends on the appropriate characterization methods, a single performance analysis and silica microstructure, application performance between many do not correspond. Ultra-fine silica Which high reputation | Weifang Fuyuan (certified) | ultrafine silica provided by the Environmental Protection Technology Co., Ltd. Weifang Fuyuan. Weifang Fuyuan Environmental Technology Limited (www.wfdafuyuan.com) (www.wfdafuyuan.com) Shandong Weifang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In Weifang Fuyuan leadership with the staff warmly welcome all inquiries negotiations to create Weifang Fuyuan better future.