What is The Refractoriness of 75 High-Aluminum Castable?

High-aluminum castable is a kind of high-aluminum refractory material frequently used in metallurgy, building materials, glass, and other industries. Its refractoriness directly affects the stability of the production process and the guarantee of product quality. The refractoriness of 75 high-aluminum castable is one of the focuses of attention in the industry.

75 high-aluminum castable mainly refers to refractory castable with an alumina content of more than 75%. This castable is widely used in the lining of high-temperature industrial equipment such as metallurgical furnaces, converters, electric furnaces, glass kilns, etc. due to its excellent refractoriness. Under normal circumstances, the refractoriness of 75 high-aluminum castable is above 1650℃. This temperature range just covers the working temperature of most high-temperature industrial equipment, ensuring its stability and durability in high-temperature environments.

Although 75 high-aluminum castable can reach more than 1650℃, its refractoriness is often affected by factors such as material formula, production process, construction method, and use conditions. Therefore, when selecting and using it, it is necessary to make comprehensive considerations according to the specific situation. Therefore, when choosing a supplier of 75 high-aluminum castables, you also need to consider their production process level, quality control capabilities, and after-sales service. Only by choosing a supplier with a good reputation and strong technology can you ensure that the purchased high-aluminum castables meet the expected use requirements and play an effective role in the production process.