In materials science, a refractory (or refractory material) is a material that is resistant to decomposition by heat or chemical attack and that retains its strength and rigidity at high temperatures. [1]

Our design and construction departments can provide custom and turnkey solutions for your refractory needs. With facilities centrally located in Jackson, Wisconsin, and St Paul, Minnesota, we can quickly …

The meaning of REFRACTORY is resisting control or authority : stubborn, unmanageable. How to use refractory in a sentence. Did you know? Synonym Discussion of Refractory.

refractory, any material that has an unusually high melting point and that maintains its structural properties at very high temperatures.

Nov 26, 2025 · Learn what refractory materials are, how they work, their types, properties, and key applications in steel, cement, glass, and petrochemical industries. Full expert guide.

Refractories are ceramic materials designed to withstand the very high temperatures (in excess of 1,000°F [538°C]) encountered in modern manufacturing. More heat-resistant than metals, they are …

REFRACTORY definition: hard or impossible to manage; stubbornly disobedient. See examples of refractory used in a sentence.

Apr 14, 2025 · Refractories, also known as refractory materials, are essential components in industries where high temperatures are part of the production process.

Refractory & Insulation Supply, Inc. has been a leading supplier of refractories and refractory services since 1979. Based out of Eldridge, IA, we provide precast shapes, and installation services to the …

1. Showing or characterized by obstinate resistance to authority or control: refractory children; refractory behavior. 2. Difficult to melt or work; resistant to heat: a refractory material such as silica. 3. …