Competitive Factory 88% AL2O3 calcined bauxite price for refractory bricks

Competitive Factory 88% AL2O3 calcined bauxite price for refractory bricks
Calcined Bauxite Price Introduction:
The main component of Bauxite is alumina, is impurities of hydrated alumina, a kind of earthy minerals. The color is white or off-white, usually it is yellow or light red due to iron. Its density is 3.9 ~ 4g/cm3, hardness 1 ~ 3, opaque, brittle and extremely difficult to melt. It does not dissolve in water, but can dissolve in sulfuric acid, sodium hydroxide solution, mainly used in aluminum smelting and refractory materials making. 1.Refractory Grade:
Refractory grade bauxite has high refractoriness, good mechanical strength and moderate slag resistance. Bauxite in the refractory industry is typically used in ladle working lining, tundish furniture, delta sections, general perpose repairment, aluminium melting furnace and mineral processing. 3. Rotary calcined bauxite:
Rotary Kiln Bauxite, as the name suggests, it is the bauxite produced by rotary kiln. there are three kinds of kilns for bauxite production mainly, rotary kiln, shaft kiln and round kiln. 4. Shaft kiln calcined bauxite:
Shaft kiln bauxite, the bauxite calcined by shaft kiln. the raw material-bauxite ore is loaded from the top of kiln together with coal powder and combustion improver,the fire of calcination comes from kiln bottom, about 1300-1400 ℃After the complete calcination, the bauxite is carried out from the bottom.
Size:
0-1mm,1-3mm,3-5mm ,200mesh,325mesh or as buyer’s requestShanghai energy technology co., LTD is a sales of activated carbon, filter material, abrasive and refractory products manufacturing export company,located in Shanghai pudong new area, the geographical position is superior, the transportation is convenient.Our sales of products, including coconut shell activated carbon, black/ green silicon carbide, brown fused alumina, white fused alumina,corundum, sand casting, garnet. Corn cob, walnut shells and other products.Our strong technical force, testing equipment, factory always adhere to science and technology, the quality of survival,reputation and development purposes, continue to expand the scale of production and the development of new products to meet customers' needs.Our staff with excellent products, excellent service, on the basis of equality and mutual benefit, sincere cooperation with domestic and foreign customers sincerely, and work together for common development!FAQ