What is the purpose of heavy burnt magnesia?

Calcined magnesia means that when magnesite is calcined at 1800°C, carbon dioxide completely escapes and magnesia forms a dense mass of periclase. Weighed calcined magnesia (also called sintered magnesia), this kind of calcined magnesia has a high The refractoriness. The main component of fused magnesia is magnesia, which is made by flotation purification, light burning, fine grinding, high pressure ball pressing, and ultra-high temperature oil shaft kiln calcination from natural super magnesite ore. Light burnt magnesia powder

Magnesium oxide is an alkaline oxide, which has the same properties as alkaline oxides and is a gelling material. White powder (light yellow as magnesium nitride), odorless, tasteless and non-toxic. It is a typical alkaline earth metal oxide magnesite. When calcined at 1800°C, carbon dioxide completely escapes and magnesium oxide forms a dense mass of periclase. Weigh burnt magnesia (also known as sintered magnesia), this kind of burnt magnesia has high refractoriness. Its main component is magnesia, which is made by flotation purification, light burning, fine grinding, high pressure ball pressing and ultra-high temperature oil shaft kiln calcination from natural special grade magnesite ore. Light burnt magnesia ball manufacturers

The re-burned magnesia is mixed with an aqueous solution of magnesium chloride, a small amount of talc powder, quartz sand, and glass wire are added to form knots. The refractoriness can reach 400 degrees Celsius, and it can reach 1700 degrees. Die-burned magnesia, good sintering degree, uniform chemical composition and stable quality. Mainly used for steelmaking open hearth furnace, electric furnace sintering bottom and ramming furnace lining.