What is the role of each index of silica in the application
Introduction: The main component of white carbon black is SiO2, which is named because it is white, and its main physical properties and uses are similar to carbon black.
According to different production methods, white carbon black can be divided into precipitated white carbon black (precipitated hydrated silica), gel method white carbon black and fumed white carbon black (fumed silica). The production methods of the three products are different. The nature and use are also very different.
The products introduced below are produced by the sulfuric acid precipitation method, that is, the precipitation method white carbon black. The following white carbon blacks are all precipitation method white carbon blacks.
