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Bauxite Ore

FOB Price 50 - 110 USD / Ton
MOQ25 tons
PortNairobi, Kenya
Packaging25/50 KG PP Bag
Lead Time18 days

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rawnatural

Product Details

Calcined Bauxite is produced by sintering high-alumina bauxite in rotary, round or shaft kilns at high temperatures. This process of calcining (heating) bauxite in kilns removes moisture and gives Calcined Bauxite its high alumina content and refractoriness, low iron, and grain hardness and toughness. Its thermal stability, high mechanical strength and resistance to molten slags make Calcined Bauxite an ideal raw material in the production of many refractory, abrasive and specialty product applications.

Grade
Al2O3
Fe2O3
TiO2
CaO+MgO
≥85
≤1.0
≤4.0
≤0.8
≥80
≤1.5
≤5.0
≤1.0
≥70
≤2.0
≤5.0
≤1.0
Size: 0-1mm, 1-3mm, 3-5mm, 5-8mm,......
Item
Al2o3 min
Fe2o3 max
TiO2max
Sio2max
KO2+NaO2min
CaO+MgOmin
Bulk Density
75
75%
3.0%
4.0%
8%
0.3%
0.6%
>2.7(g/cm3)
80
80%
3.0%
4.0%
8%
0.3%
0.6%
>2.8(g/cm3)
85
85%
2.0%
4.0%
8%
0.3%
0.6%
>3.0(g/cm3)
86
86%
2.0%
4.0%
8%
0.3%
0.6%
>3.2(g/cm3)
88
88%
1.8%
4.0%
7%
0.25%
0.6%
>3.25(g/cm3)
90
90%
1.8%
4.0%
7%
0.25%
0.6%
>3.25(g/cm3)
Size:0-1mm 1-3mm 3-5mm 5-8mm or Customized
Calcined Bauxite Applications
1.Aluminium industry
Used for defense, aerospace, automotive, electrical, chemical industry, daily necessities, etc.
2.Precision casting.
Alumina clinker made after mold precision casting processed into fine powder.Used in military industry, aerospace, communications, instrumentation, machinery and medical equipment department.
3.Refractory products
High bauxite clinker as high as 1780 ℃ refractoriness, chemical stability strong, and good physical properties.
4.Magnesia and bauxite
Adding proper binder, used for pouring ladle whole ladle lining has particularly good effects.
5.Manufacture alumina cement
Abrasive materials, ceramic industry and the various compounds can be aluminum.

Time Enterprise

444 BRICKELL AVE

USA

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