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]

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.

REFRACTORY definition: 1. not affected by a treatment, change, or process: 2. difficult to control; unwilling to obey…. Learn more.

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.

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. …

Dec 8, 2025 · refractory (plural refractories) A material or piece of material, such as a brick, that has a very high melting point. A plant or factory that produces such material.

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

In this article, we'll take a look at the types of refractory materials and their applications. Types of Refractory Materials. What are refractory materials? Refractory materials generally refer to inorganic …