
Refractory Castable Product List
What is Refractory castable? Things to know
Need a material that can withstand extreme temperatures? Refractory castables are designed to do just that. They’re used in everything from industrial furnaces to your backyard fireplace. Let’s take a closer look at what makes them so special.
What Exactly Are Refractory Castables?
Refractory concrete is a specialized type of concrete designed to withstand high temperatures without cracking or losing its mechanical properties. This material is commonly used in extreme thermal environments such as kilns, boilers, metallurgical furnaces, cement rotary kilns, and other industrial applications requiring heat-resistant construction.
- Factories: Distillation furnaces, kilns, and metallurgical furnaces
- Power Plants: Thermal power plants and nuclear reactors
- Chemical Processing: High-temperature chemical processing facilities
And because they can handle temperatures from 1200°C to 1700°C (2192°F to 3092°F), they’re perfect for keeping things safe and stable in extreme heat.

How Do They Work?
Refractory castables are made from a mix of high-temperature binders and aggregates, including calcium aluminate cements. These ingredients allow them to be cast into any shape imaginable, making them ideal for complex structures like furnace roofs and walls.
Where Can You Use Them?
- Industrial Furnaces and Kilns: Metallurgical furnaces (think electric arc furnaces and blast furnaces), incinerators, ceramic kilns, cement kilns – you name it.
- Fire Protection: Fire escapes, fire-resistant walls, and fireproof doors.
- Chemical Processing: Plants that deal with high-temperature chemical reactions.
- Energy and Power: Thermal power plants and nuclear reactors.
- Other Applications: Hot gas ducts, heat shields, and tanks for storing hot liquids.
Why Choose Refractory Castables?
- Strength: They won’t crack or crumble under pressure.
- Durability: They can withstand extreme temperatures and harsh chemicals.
- Versatility: They can be cast into any shape, making them perfect for custom projects.
Bao Son Company: Your Refractory Castables Experts
Looking for high-quality refractory castables? Bao Son Company has you covered. We offer a wide range of products to meet your specific needs. Contact us today for a quote!
To place an order, please contact our Export Department at kymp@baoson.net.vn