Introduction of Chrome Corundum Block

Chrome corundum block is one kind of refractory that the main mineral composition is α -Al2O3-Cr2O3 solid solution, secondary mineral composition is a small amount of composite spinel and 1%～30% Cr2O3. all the raw material of chrome corundum block are matched by by alumina and chromium oxide and through high temperature melting. Chrome corundum block is produced by production process of special refractory material which can improve the inner quality and high temperature performance of the products.

Chrome corundum block has the characteristics of high refractoriness, high strength, good thermal stability, strong resistance to corrosion. During the using process, it also has the properties of crushing resistance, abrasion resistance, erosion resistance and anti structure spalling. Chrome corundum block has been widely used in metallurgy, glass, carbon black, petrochemical industry.

High performance chrome corundum brick with high density and high strength has the ability of anti air scour and wear resistance than corundum brick. Introduction of Cr2O3 into corundum brick makes the internal quality of the product change and anti slag corrosion and penetration resistance of brick increase significantly.

Zhengzhou Sunrise Refractory Co., Ltd can provide chrome corundum block, corundum block, fused cast azs block, zircon brick, magnesia brick, etc. which have passed the ISO international certified. Over 30 years producing and marketing experience, with reliable quality, competitive price and prompt delivery, Sunrise has established long-term business and cooperation relationship with many customers in different countries and regions. For any further information, Contact us, we will do our best to help you.