Fumed silica applications folding Edit this paragraph fumed silica is extremely important high-tech ultra-fine inorganic new material, because of its small particle size, and therefore large surface area, surface adsorption and strong, surface energy, chemical high purity, good dispersion properties, heat resistance, resistance and so has a specific performance, with its superior stability, reinforcement, thickening and thixotropic, in many disciplines and areas of unique features, the irreplaceable effect. Fumed silica, commonly known as "ultra-fine white carbon" nano-silica, widely used in various industries as additives, catalyst supports, petrochemical, bleaching agents, matting agents, rubber reinforcing agent, plastic fillers, ink thickening , soft metal polishing agent, insulation insulation filler, senior cosmetics packing various fields and coating materials, medicine, environmental protection and so on. And provide a basis for new materials and technology to ensure the development of related industries. Because it is compared with conventional materials in magnetic, catalytic, optical absorption, thermal resistance and other aspects of the melting point of showing specific function, and thus get people's great attention. The use of silica ?? ???? presence of silica in the silica widespread in nature, and other minerals constitute the rock. Naturally occurring silica, also known as silica, is a hard, infusible solid. The main ingredient is silica nano-silica quartz nature, transparent nano-silica quartz crystal manufacturers, we often say that the crystal. Chemical properties of silica silica chemically inert, does not react with water nor with the acid (except hydrofluoric acid) reaction, but capable of reacting with alkali oxides or alkali form a salt. For example: High 2NaOH + SiO2 === Na2SiO3 + H2O CaO + SiO2 === CaSiO3 nano-silica reputation, Weifang Fuyuan (certified), nano-silica provided by Environmental Science and Technology Co., Ltd. Weifang Fuyuan. Weifang Fuyuan Environmental Protection Technology Co., Ltd. (www.wfdafuyuan.com) (www.wfdafuyuan.com) Shandong Weifang, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Weifang Fuyuan leadership with the staff warmly welcome all inquiries negotiations to create Weifang Fuyuan a better future. You can also access (www.wfdafuyuan.com/supply_details_49925590.html), for more information about the company.