What is Magnesite Brick

Magnesite Brick is a great alkaline refractory material together with magnesia content above 90% and periclase as the particular main crystal phase. Typically, it can be broken into two categories: sintered Magnesite Brick (also called terminated magnesia bricks) and chemically bonded Magnesite Brick (also called unfired Magnesite Brick). Magnesia bricks with higher purity and high shooting temperature are called primary bonded magnesia bricks credited to the direct get in touch with of periclase grains; stones made of fused magnesia as raw materials happen to be called fused combined Magnesite Brick. Magnesite Brick (https://refractoriesmaterials.com/magnesite-bricks/) possess high refractoriness, good weight to alkaline slag, higher starting temperature for conditioning under load, but weak thermal shock resistance. Sintered Magnesite Brick are manufactured of brick magnesia stones. After being crushed, batched, kneaded and shaped, they will are fired in a large temperature of 1550 to be able to 1600? C. The shooting temperature of high-purity items is above 1750? D. Non-cast Magnesite Brick are manufactured by adding appropriate substance binders to magnesia, after that mixing, molding, and drying out. Mainly utilized for steelmaking basic open hearth, electric power furnace bottom and walls, permanent lining of o2 converter, non-ferrous metal smelting furnace, warm tunnel kiln, calcined Magnesite Brick plus cement rotary kiln coating, furnace bottom and wall membrane of heating furnace, Band bricks for regenerator regarding glass kiln.