At what temperature is cement castable?

Cement castable refers to a type of refractory castable that contains cement as one of its binding materials. The temperature at which cement castable can be used depends on the specific composition and characteristics of the castable.

Generally, cement castables are designed to withstand high temperatures ranging from around 1300°C (2372°F) up to 1800°C (3272°F). However, it's important to note that the exact temperature range can vary based on the specific formulation and intended application of the castable.

Different types of cement castables are available for various temperature ranges. For example, low-cement castables typically have lower cement content and can withstand higher temperatures compared to conventional castables. Additionally, there are specialty castables, such as ultra-low cement castables or no-cement castables, that are designed for even higher temperature applications.

When selecting a cement castable, it is crucial to consider the intended operating temperature and consult with refractory experts or manufacturers to ensure you choose a castable suitable for your specific needs.