Dead Burned Magnesite

Dead burned magnesite is a high-purity, sintered refractory material made from natural magnesite ore that has been heated to very high temperatures (over 1600°C) in a rotary kiln, causing it to become denser and less reactive. This process is also known as calcination. Dead burned magnesite has a high melting point, high thermal conductivity, and excellent resistance to abrasion, corrosion, and thermal shock. It is widely used in a variety of high-temperature applications, particularly in the steel and cement industries.

Dead burned magnesite is available in a range of grades, each with a specific magnesium oxide (MgO) content, typically ranging from 85% to 97%. The particle size and density of dead burned magnesite can also be tailored to meet specific application requirements.

Overall, dead burned magnesite is a reliable and high-performance refractory material that is essential for many high-temperature industrial processes. Its excellent resistance to abrasion, corrosion, and thermal shock make it a preferred choice for use in harsh environments where other materials may fail.