Application of solid water glass in refractory materials
Solid water glass is a saponin, which has the characteristics of corrosion resistance, high temperature resistance, and solubility in water. Therefore, saponin is widely used in various sectors of the national economy. Laizhou Welfare Soap Alkali Co., Ltd. introduces its application in refractory materials.
Various mixtures made of water glass and various minerals, when heated to a certain temperature, become a new type of silicate material which is different from the original material. In the preparation of refractory silicate materials, different modulus of water glass and various mineral fillers can be used. The mixture of water glass and ground chrome ore and iron silicide can be subjected to 1100 after proper heat treatment. Refractory material with a high temperature of °C without any deformation. After heating the water glass and refractory clay mixture to a high temperature, a dense, completely gas impermeable silicate material is obtained for use in chemical equipment, coke ovens, chimneys, and linings of materials that are exposed to corrosive gaseous media. A composite material prepared by using water glass, corundum, silicon carbide, zircon, etc., can be used as various refractory ceramic materials used in the manufacture of high-temperature furnace equipment, so that it has strong resistance to rapid heat, rapid cooling and corrosion resistance. .
The above is the application of water glass in refractory materials introduced by Laizhou Welfare Soybean Co., Ltd. Xiaobian, we welcome you to contact us, we will be happy to help you.