Refractory plastics are made of 70~80% granular and powdery materials, 10~25% plastic clay, and other binders and appropriate plasticizers. They are in the form of hard mud paste and maintain high plasticity for a long time. Refractory plastics are mainly used in various heating furnaces that are not in direct contact with the melt. The … Read more
Repairing boiler lining requires resistance to chemical erosion. Chemical erosion is generally acidic, neutral and alkaline, which is different. Choose the appropriate wear-resistant plastic according to the specific situation. Rongsheng amorphous refractory material manufacturer can customize wear-resistant plastic according to actual working conditions. Whether it is for repairing furnace lining or building a new refractory … Read more
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 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
