Briefly introduce what is the effect of burnt magnesia

Re-burned magnesia is a common refractory material. It has many functions and many usage scenarios. Many are not very familiar with it. Next, we will briefly introduce what is re-burned magnesia and what is its specific function. Hope that the introduction of this article can be helpful to everyone. 96 Fused Magnesia

Calcined magnesia means that when magnesite is calcined at 1800℃, 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. Its main component is magnesia, which is made from natural special grade magnesite ore after flotation purification, light burning, fine grinding, high pressure ball pressing, and ultra-high temperature oil shaft kiln calcination.

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 magnesite is 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 from natural special grade magnesite ore after flotation purification, light burning, fine grinding, high pressure ball pressing, and ultra-high temperature oil shaft kiln calcination.

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 a knot. The refractoriness can reach 400 degrees Celsius and can reach 1700 degrees. Die-burned magnesium, good sintering degree, uniform chemical composition and stable quality. Mainly used for steelmaking open hearth furnace, electric furnace sintering bottom and ramming furnace lining.

After our introduction to the role of re-burned magnesia in the above article, do you already have a certain understanding of re-burned magnesia? If you want to know more related information, you can browse other pages of this website, I believe our article will definitely help you. At the same time, you are also welcome to inquire at any time, and all our staff will serve you wholeheartedly.