Bauxite ore is the world's main source of aluminum.Bauxite is a rock formed from a reddish clay material called laterite soil and is most commonly found in tropical or subtropical regions. Bauxite is primarily comprised of aluminum oxide compounds (alumina), silica, iron oxides and titanium dioxide. Whether for the refractory industry or metallurgy we offer raw bauxite in various qualities and preparations.Aluminium ore bauxite can be found in a variety of applications. As calcined bauxite, this raw material is a central raw material in the refractory industry thanks to its highly refractory properties. This versatile mineral is also in demand in steel production as slag conditioner, in the production of refractory aluminium oxide cement, in road construction, in mineral wool production and as welding powder.
Bauxite the main component is alumina, aluminum hydrate contains impurities alumina, is a kind of earthy mineral, white or gray white, because of iron and brown yellow or light red. Extremely difficult to melt, insoluble in water, soluble in sulfuric acid, sodium hydroxide solution. Mainly used in aluminum smelting, refractory system.
Advantages:
1. Strong chemical stability and good physical performance
2. Light weight, good thermal stability and high temperature resistance
3. Resistance to mechanical vibration
Bauxite is the ore form of aluminium metal. Our bauxite is used in many industries ranging from cement to household products. We pride ourselves in being the suppliers of quality bauxite ore for this wide range of applications.
Specification Descriptions
Al2O3 42% to 47%
SiO2 4% to 10%
TiO2 3% to 4%
Fe2O3 10% to 25%
CaO 0.5% to 5%
Size 0 to 100 mm
Moisture Upto 5%
CHEMICAL COMPOSITION (ON DRY BASIS)
Al2O3 47-48%, Rejection Below 47%
Silica 8-10%, Rejection Above 10%
Fe2O3 8-12%
Moisture 6-8%, 8% max (normal season), during rainy season 9% Max
LOI 23% to 28%
PHYSICAL COMPOSITION
(ON NATURAL BASIS) Size: 0 mm to 100 mm (+/- 10%)
Sintered over 1800¡æ, anti-erosion, corrosion resistance, anti-strip , good slag resistance , high thermal shock resistance , high temperature resistance
Name of product: Bauxite ore
Packing : bulk shipments
Origin of product: India (M. P)
Min orders: 50000 MT
Mix orders : 300000 MT
Rate par MT : 72 USD CIF negotiable
For monthly vessel booking
67 USD par MT negotiable
Payment: L C against sleeping documents
Product details
Alumina as Al2o3: 49.25%
Iron as Fe2o3 : 12.02%
Titanium as Tio2 :7.07%
Silica as Sio2 : 4.82%
Bauxite is a sedimentary rock composed primarily of aluminum hydroxide minerals, such as gibbsite, boehmite, and diaspore. It is the primary source of aluminum ore and is typically found in tropical and subtropical regions. Bauxite is most commonly used in the production of alumina (aluminum oxide), which is then refined to produce aluminum metal. Aluminum derived from bauxite is widely used in industries such as aerospace, construction, packaging, and transportation due to its lightweight, strength, and corrosion resistance.
We can deliver up to 300 000 tones per month base on FOB West Africa
Bauxite with aluminum contents 44% to 47%
For the transportation we can put you in contact with a serious German company
Rgds
Elie Assouline
Bauxite is a sedimentary rock with a relatively high aluminium content. It is the world's main source of aluminium and gallium. Bauxite consists mostly of the aluminium minerals gibbsite (Al(OH)3), boehmite (Y-AlO(OH)) and diaspore (�±-AlO(OH)), mixed with the two iron oxides goethite (FeO(OH)) and haematite (Fe2O3), the aluminium clay mineral kaolinite (Al2Si2O5(OH)4) and small amounts of anatase (TiO2) and ilmenite (FeTiO3 or FeO.TiO2).[1] Bauxite appears dull in luster and is reddish-brown, white, or tan.Bauxite is usually strip mined because it is almost always found near the surface of the terrain, with little or no overburden. As of 2010, approximately 70% to 80% of the world's dry bauxite production is processed first into alumina and then into aluminium by electrolysis.[9] Bauxite rocks are typically classified according to their intended commercial application: metallurgical, abrasive, cement, chemical, and refractory.
