Magnesia Chrome Brick

Description

Magnesia Chrome Brick is a high performance refractory brick, mainly composed of mineral powders such as magnesium oxide and chromium oxide, high temperature sintering agents and other additives. Magnesia Chrome Refactory Brick has excellent refractory, slagging, thermal shock and erosion resistance, and a variety of excellent physical and chemical properties, and is widely used in It is widely used in high-temperature furnaces and kilns, iron and steel smelting, non-ferrous metal smelting, glass manufacturing and other industries.

Features

High temperature resistance

Magnesia Chrome Brick shows good stability and corrosion resistance at high temperatures and can be used for a long time in the range of 1100℃-1800℃.

Thermal shock resistance

Magnesia Chrome Refactory Brick has good thermal shock resistance, can withstand rapid temperature changes caused by heat, force, chemical reaction and other factors, is not easy to crack and fracture phenomenon.

Erosion resistance

Magnesium-chromium bricks have good erosion resistance in various corrosive media, especially in alkaline media, alkali erosion is not easy to occur.

Thermal conductivity

Magnesia Chrome Refactory Brick has good thermal conductivity, which can quickly transfer the required heat to ensure the normal operation of high temperature devices.

Oxidation resistance

Magnesium-chromium refractory bricks are able to resist the occurrence of oxidation reaction, and will not flake or slag for a long time.

Acid resistance

Magnesia Chrome Brick shows good stability and erosion resistance in acidic environments.

Alkali resistance

Magnesium-chromium refractory bricks are not easy to be eroded and corroded in strong alkali medium.

Application

Metallurgical industry

Magnesium-chromium refractory bricks are widely used in the lining of high-temperature equipments such as steel ladle, converter, alumina electrolyzer, etc. They have the advantages of good refractory performance and long service life.

Electric power industry

Magnesia Chrome Brick is used in the hearth, partition walls and linings of boilers, thermal power stations and other high-temperature facilities.