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Provide High Aluminium Content Aluminum Bauxite Ore Bauxite Powder Low Price (Al2O3 60%-70%)

60%-70% Bauxite

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Provide High Aluminium Content Aluminum Bauxite Ore Bauxite Powder Low Price (Al2O3 60%-70%)

Yuzhou City has abundant high-alumina bauxite resources, which are widely distributed, shallowly buried and easy to mine. However, the mined bauxite needs to be burnt before it can become clinker.

Bauxite clinker is classified according to the content of AL2O3, the content of Fe2O3, SiO2 and other impurities, as well as clinker volume density and water absorption. The products are mainly used in the aluminum smelting industry, precision casting, refractory products and other fields.

Description of Bauxite

Bauxite main component is alumina, which is a hydrated alumina containing impurities and is a kind of earthy mineral. White or off-white, brown or light red due to iron. Density 3.45g/cm3, hardness 1-3, opaque, crisp. Extremely hard to melt. Insoluble in water, soluble in sulfuric acid, sodium hydroxide solution. It is mainly used for aluminum smelting and refractories.
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Bauxite Parameter

Grade AL203 CaO FE203 Refractoriness Bulk density
>85 85min <0.6 <2.0 >1790 >3.0
>80 80min <0.6 <3.0 >1790 >2.8
70~80 70~80 <0.8 <3.0 >1790 >2.7
60~70 60~70 <0.8 <3.0 >1770 >2.65
50~60 50~60 <0.8 <2.5 >1770 >2.55
Remark: 
This data sheet is just for your reference.
If you have special requirements, please contact with us.

Size
Grain: 8-5mm, 5-3mm, 3-1mm, 1-0mm
Powder: 320mesh, 280mesh, 240mesh, 200mesh, 180mesh, 150mesh, 120mesh, 100mesh.
We can customize the size according to your requirements.

Application

01
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Ferrosilicon furnace is an industrial electric furnace that consumes a lot of power and is a type of submerged arc furnace. Ferrosilicon furnace includes furnace shell, furnace cover, furnace lining, short net, water cooling system, smoke exhaust system, dust removal system, electrode shell, electrode pressure release and lifting system, loading and unloading system, controller, burn-through device, hydraulic system, transformer And various electrical equipment, etc., the use of refractory materials is also quite demanding.



02
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In 2006, Our factory was founded in Yuzhou, the raw material base.High bauxite ore is a finely divided colloidal mixture composed of aluminum hydroxides and various ratios. High-alumina bauxite in the refractory industry usually refers to bauxite ore with a calcined Al₂O₃ content greater than 48% and a low Fe₂O₃ content.

Provide High Aluminium Content Aluminum Bauxite Ore Bauxite Powder Low Price010yu

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