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magnesite brick

- Aug 28, 2018 -

Magnesium oxide content of magnesite brick is more than 90% and brucite is the main crystalline phase of basic refractory. Generally, it can be divided into two categories: sintered magnesia brick (also called magnesia brick) and chemical bonded magnesia brick (also known as non magnesia brick). Bricks with high purity and firing temperature are called direct bonded magnesia bricks because of the direct contact of periclase grains; bricks made from fused magnesia are called electric fused and re-bonded magnesia bricks.