A high purity silica mending material with pure fused quartz as material for glass kiln has been developed.
以高纯熔融石英为主要原料研制了一种高纯硅质玻璃窑用热补料。
2
Silica gels with the high specific surface area and the high adsorption activity have been prepared from water glass and HCL through the process of adding surfactant.
以水玻璃和盐酸为原料，通过添加表面活性剂制备出高比表面、高吸附活性的硅胶。
3
Lithium silicate photosensitive glass doped silver is fabricated by means of high temperature melt in silica crucible.