The main raw material of siliceous ramming material is silica, which is the general name of ganglite, quartzite and quartz sandstone.Acid refractory brick mainly used in metallurgical industry.Pure silica can be used as quartz glass or refined as monocrystalline silicon.In the chemical industry, it is used for the preparation of silicon compounds and silicates, and also as the filling material of sulfuric acid tower.Building materials industry for glass, ceramics, Portland cement and so on.
