Micro-Expansion Refractory Plastic

Thermal expansion and contraction are natural phenomena. Micro-expansion refractory plastic is a new product to solve the problem of expansion of refractory materials at high temperatures. Rongsheng micro-expansion refractory plastic has a small expansion coefficient in high-temperature environments, high strength, and good application effects. Advantages and Characteristics of Micro-Expansion Refractory Plastics Micro-expansion plastic has the … Read more

The Application of High Alumina Refractory Plastics in Heating Furnaces

The application of heating furnaces is very wide, such as steel smelting, petroleum, chemical industry, and so on. No matter what industry it is used in, refractory materials are an indispensable and important component of heating furnaces. The traditional heating furnace lining uses low-cement castables, but the loss of low-cement castables is faster. At present, … Read more