Product Description
Company Info
Product Description
Brown corundum is fused in an electric-arcfurnace by high temperature.
Its main raw materials are bauxite, anthracite.
It display brown. Its chemical composition contains Al2O3,
A small amount of SiO2, TO2 and Fe2O3, etc. The microhardness is 1800-2200kg/mm2, The toughness is higher than silicon carbide.
Abrasive articles made of it are suited for grinding metals of hightensile
Strength such as steel, annealed malleable iron
And hard high-class refractory products.
The degree of refractory is up to 18500C.
Its main raw materials are bauxite, anthracite.
It display brown. Its chemical composition contains Al2O3,
A small amount of SiO2, TO2 and Fe2O3, etc. The microhardness is 1800-2200kg/mm2, The toughness is higher than silicon carbide.
Abrasive articles made of it are suited for grinding metals of hightensile
Strength such as steel, annealed malleable iron
And hard high-class refractory products.
The degree of refractory is up to 18500C.
Address:
Xinzhong Town, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Main Products:
Ceramic Sand, Ceramic Beads, Casting Sand, Foundry Sand, White Fused Alumina, Corundum
Company Introduction:
Located in the beautiful Fuxi Scenery Spot, Henan Gongyi Xinzhong Smelt Factory enjoys a convenient transportation system and rich minerals. Founded in 1997, our factory has produced a series of products mainly made of fused materials. Among them, there are ceramacore(casting sand, foundry sand) for precise casting industry and White Fused Alumina, Afor the industries of refractory material and Abrasives. It has been proved that her products are welcomed by customers in Asia, Europe, etc.
