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High-purity magnesite is purified by flotation and purification of natural super magnesite ore

2019-05-22 11:40:18
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The so-called burnt magnesite is called sintered magnesite when magnesite is calcined at 1550-1600°C. The price of fused magnesia, the price of high-purity magnesia, is a one-step calcination or two-step calcination process using high-temperature equipment such as shaft kilns and rotary kilns. The burnt magnesia fired from natural magnesite is called sintered magnesia; The physical and chemical indexes are divided into 18 grades, see the national standard GB/T 2273-1998 for details. The magnesite formed by smelting magnesite as raw material to a molten state and cooling in an electric arc furnace is called fused magnesia; the magnesia made by extracting magnesia from seawater is called seawater magnesia. High-purity magnesia is made by flotation and purification of natural super magnesite ore, which is lightly burned, finely ground, pressed ball, and calcined in ultra-high temperature oil shaft kiln. It is a high-quality raw material for making bricks and indeterminate refractories. Heavy burnt magnesia manufacturers

The mid-grade magnesia is produced from light-burned magnesia with 97% MgO content as raw material, and is produced by processes such as ball pressing and high temperature shaft kiln calcination. The product has good sintering degree and dense crystals. It is a high-quality raw material for the production of mid-range magnesia refractory products. It can also be used to manufacture various magnesia bricks, magnesia alumina bricks, ramming materials, and repairing materials.


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contact us

Mobile: 15084042222 Chairman Zhu

Mobile: 13019619166 Former Manager

URL:www.gmref.cn

Address: Fanma Village, Mafeng Town, Haicheng City, Anshan City

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