Type: Refractory Material
Shape: Block
Refractoriness (?): 1770< Refractoriness< 2000
Specification: 96%-98%
Transport Package: 1.25 tons/1.0 tons or as your require
Quantity: 2800-4500mts / month
The fused magnesite is obtained by melting a selected special grade A natural magnesite or high-purity light burnt magnesium granules in an electric arc furnace. The product has high purity, large crystal grains, compact structure, strong slag resistance, good thermal shock resistance, and is an excellent high-temperature electrical insulating material. It is also a high-grade magnesia brick, magnesia carbon brick and amorphous refractory material.
It is a general term for products in which magnesia such as magnesite has been subjected to high temperature treatment to a degree of sintering. Using a high-temperature equipment such as a shaft kiln or a rotary kiln for one-time calcination or two-step calcination, the magnesite fired from natural magnesite is called sintered magnesia; the magnesite is used as a raw material to be cooled by melting in an electric arc furnace. The latter formed is called fused magnesite; the seawater magnesia is made by extracting magnesium oxide from seawater.
Magnesite is one of the most important raw materials for refractory materials, and is used in the manufacture of various magnesia bricks, magnesium-aluminum coils, ramming materials, and furnace materials. It contains more impurities and is used for paving steel bottoms.
Liaoning Province, where our company is located, is the largest magnesite mining site in the world. The ore being mined has the best quality in the world. Every year, our region supplies more than half of the world's magnesite and magnesium products made from it.
Our company has more than 20 years of production experience and can independently produce a variety of products, including magnesium oxide, caustic calcined magnesite balls, dead Burnt magnesite, fused magnesite, magnesium sulfate fertilizer.
