The production of high temperature refractory material is closely related to the development of glass industry. Improve the glass process depends on the use of high temperature melting and to create a highly uniform and high purity glass products, for which, requires the use of better and better quality refractory materials.

 

    In glass production, the use of liquid fuels and natural gas as energy sources also raises the question of improving the quality of refractories. Improve the quality of refractory glass industry, but also because of the rapid pace of residential construction in recent years. Thus requiring more and more high-quality glass results. Growing cars, airplanes and other industrial sectors also need high-quality glass. Therefore, in recent years, the glass industry must not only improve the quality of glass, but also increase its output. To achieve this goal, we must first reduce the waste glass production, increase productivity and extend the service life of glass tank kiln. From the above tasks, the highly stable fused refractories play an especially important role in the effective development of the Soviet glass industry. In other words, the technological advances made by the Soviet Union and foreign glass industry over the last decade in the production of sheet glass are largely due to the adoption of such refractory materials.