When looking for building materials, you may come across refractory concrete – what it is and what its applications are, we will try to explain in the following article.
Refractory concrete is a special building material with unique properties that allow it to withstand contact with extremely high temperatures, often exceeding 1000°C. Its unique characteristics make it ideal for use in various industries where it can be used in high-temperature environments. Heat-resistant concrete is a mixture of selected components that ensure its resistance to contact, even with an open source of fire. The mixture includes refractory materials such as clay cement, chamotte, corundum, silicon carbide and andalusite. Modern refractory concretes also contain glass and ceramic fibres to improve their strength. They are also being improved at the molecular level.
What are the properties of refractory concrete?
Heat-resistant concrete is distinguished primarily by its ability to withstand continuous contact with high temperatures without losing its structural integrity. Refractory concretes are also characterised by their resistance to sudden temperature changes. These refractory materials maintain their stability and load-bearing capacity under extreme conditions. They are resistant to corrosive chemicals that are often found in high-temperature environments. Refractory concrete has high durability, even after many years of intensive use. It is a cheap building product, often ordered by customers of the renowned Vitcas store.
Where is high-temperature-resistant concrete used?
Refractory concrete is an indispensable material in places where structures are exposed to extreme temperatures. Its main applications include the construction of industrial furnaces, power boilers, chimneys and fireboxes. Thanks to its high resistance to temperatures and aggressive chemical environments, heat-resistant concrete is also used in metallurgy, the cement and glass industries. In residential construction, it is used to build fireplaces and insulate tile stoves. Modern refractory materials are often enriched with ceramic additives, which increase their strength. If you are looking for durable concrete that is resistant to high temperatures, check out Vitcas’s offer.
Worth reading:
Refractory concrete – what is it and what are its applications?
Heat-resistant concrete, protecting structures from extreme heat
Refractory concrete is an essential material for many industries. It enables the safe and efficient operation of various devices and heating structures in extreme temperature conditions.