Iota Silicone Oil (Anhui) Co., Ltd
Silica is a highly dispersed amorphous powder or flocculent powder, light in weight, with high electrical insulation, porosity and water absorption. Its original particle size is less than 3um, so its......
2022-12-30The white carbon black is generally divided into precipitated white carbon black and gas phase white carbon black according to the production method. Under normal conditions, fumed silica is white amo......
2022-12-29The US food administration once confirmed that the main ingredients of Wendy's chili sauce are indeed an anti caking agent containing silica (white carbon black). Silica (white carbon black) is also t......
2022-12-28As a very important raw material, people have begun to pay more attention to the production of white carbon black. Here is a new production method. First crush the coal gangue or fly ash to a par......
2022-12-27IOTA introduces the development history of Silica Since 1948, white carbon black has been produced and used in the rubber industry as a filler. By the 1980s, about 67% of precipitated Silica in t......
2022-12-26Hydrophobic Fumed Silica Hydrophobic fumed silica is produced by chemically reacting hydrophilic fumed silica with reactive silanes such as chlorosilane or hexamethyldisilazane. It is hydrophobic (......
2022-12-23Hydrophilic Fumed Silica Hydrophilic fumed silica is produced by hydrolysis of volatile chlorosilanes in an oxygen-hydrogen flame. Chemically, these loose white powders consist of high-purity amorp......
2022-12-22Biofiltration Biofiltration is a typical air pollution control process for VOCs. The mass transfer of hydrophobic VOCs to biofilms is limited, resulting in less efficient removal of biofilms. In orde......
2022-12-21daily life In recent years, superabsorbent resin is a new type of polymer fine chemical product, which is widely used in industrial products, daily sanitary products, medical care, agriculture, civil......
2022-12-20rubber industry Silica is widely used as an environmentally friendly rubber reinforcing agent. Silicone rubber has excellent properties such as high temperature resistance, insulation, heat insulat......
2022-12-19Silica has the advantages of small particle size, large surface area, large surface energy, strong adsorption capacity, high purity, high stability, reinforcement, thickening and thixotropy. At the sa......
2022-12-16Since the specific surface area of fumed silica is relatively high and the surface polarity is relatively strong, in the powder system, the high adsorption of fumed silica can be used to prevent the a......
2022-12-13Fumed silica is an amorphous silica product obtained by hydrolysis of organohalogen silanes in a hydrogen-oxygen flame at high temperature. Extremely high, the silica content is not less than 99.8%. F......
2022-12-12What is the function of highly dispersed silica Under the influence of reach regulations and labeling regulations of the European Union, the application of highly dispersed silica in commercial tyr......
2022-12-09Chemical composition of silica The main chemical component of white carbon black is fumed silica. Specifically, it is silicon dioxide with very fine particle size. Its chemical formula is sio2. Due......
2022-12-08
