Raw Bauxite: Bauxite is a soft, whitish to reddish-brown rock consisting mainly of alumina-bearing hydroxides, oxides of iron, silicon and titanium with impurities of Ca, Mg, Cr, V, P, Ga and other elements. Raw Bauxite is a major source of aluminium. Basic alumina containing minerals of Bauxites are gibbsite Al(OH)3, Boehmite g-AlO(OH) and Diaspore a-AlO(OH). We are a major Raw Bauxite Exporter based in Maharashtra (India) and catering to the diverse demands of several middle and eastern Asian countries. About Raw Bauxite: The processing of Raw Bauxite is done at a number of alumina refineries in the world. Bauxite can be processed at a low-temperature autoclave digestion (145 oC to 155 oC). Raw Bauxite can be used also for sweetening stage and for non-autoclave digestion in agitators (105 oC). About 85% of bauxite mined worldwide is used to produce alumina for refining into Aluminium metal and the balance 15% is processed and value added to make its way to other uses like refractory, chemical, cement, abrasives, etc. Aluminium is possibly the most versatile product with applications in almost every industry. Since Bauxite is the primary source for Aluminium there will always be an ongoing promising demand for the same. Application & Uses of Bauxite: Raw Bauxite is successfully used for metallurgical grade alumina production besides applications in the cement industry, alumina chemical, steel, alum, energy industries, flame-retardants, etc. Bauxite is used in : - Aluminium - Cement - Chemical - Blast Furnaces - Iron/Steel Ladles, etc. Advantages of Artha Bauxite: Artha Mineral Resources has good sources for Gibbsitic Bauxite which requires low digestion temperature (145 oC -155 oC) making it more economical to process. Mines are also in close proximity to all-weather ports which makes it very convenient and cost effective to ship this material.
Raw bauxite Specifications: -AL2O3 : 48-50% -FE2O3 : 8 - 15 % -SIO2 : 3.5 - 4 % -CAO : 2.5 - 5% -TIO2 : 2.5 - 3.5 % -H2O : 5 - 8 % -Size : O - 100MM In bulk packing.
We are suppliers of raw bauxite ore of West African and Indian origins. Please contact us if you have requirements for this product. Thank you
SPECIFICATION OF RAW BAUXITE 1 Colour: Light Brown 2 Alumina :42 to 50 % 3 Iron as a Fe2O3;8 to 12 % 4 Silica as a SiO2:5 to 8 % 5 Calcium as Cao :3 to 5 % 6 Titanium as TiO2 :3 to 4 % 7 Loss of Ignition (LOI): 28.10%
Product name: Raw bauxite ore alumina rate 45-60% Place of origin: Lao Export from: Chu Lai Port, Vietnam Chemical Composition: Fe2O3 (20%) & Al2O3 (50%) & SiO2 (max 5%), (CaO, MgO - low percentage). Usage: Refractory/metallurgical/ceramic industries. Testing: SGS/Bureau Veritas Moisture: 0.5-1.5%. We can offer shapes fines (powder) bauxite ore for sale. We have 250,000 tons per month available. Looking for a month/ a year or more contract with possible extension for a long term partnership. Delivery time: 7-10 working days
Product name: Raw bauxite ore high alumina rate Place of origin: Quang Ngai, Vietnam Chemical Composition: Fe2O3 (20%) & Al2O3 (50%) & SiO2 (max 5%), (CaO, MgO - low percentage). Usage: Refractory/metallurgical/ceramic industries. Testing: SGS/Bureau Veritas We can offer shapes fines (powder/ raw) bauxite ore for sale. We have 250,000 tons per month available. Looking for a month/ a year or more contract with possible extension for a long term partnership.
Commodity : bauxite ore Description : grade bauxite (al2o3) rejection below 50% + Type : hematitis / diasporite bauxite ore Bauxite ore specification %al2o3 50, 00 min %sio2 8, 00 max %fe2o3 21.00 max Size 0-2000mm Commodity : bauxite ore Description : grade bauxite (al2o3) rejection below 49% + Type : hematitis / diasporite bauxite ore Bauxite ore specification %al2o3 47, 00 min %sio2 9, 00 max %fe2o3 20.00 max Size 0-200mm Commodity : bauxite ore Description : grade bauxite (al2o3) rejection below 48% + Type : hematitis / diasporite bauxite ore Bauxite ore specification %al2o3 45, 00 min %sio2 9, 00 max %fe2o3 21.00 max Size 0-200mm (FOB Delivery) Origin Turkey Products : Grey Cement Bagged cement in sling bags, Grey Cement in big bags, Bulk Cement, Portland Clinker, Gypsum Stone, Bauxite ore, Basalt Crushed Stone, Dolomite, Marble chips, Limestone, Slaked lime, quicklime, Calcite Loading : Turkey Ports (Mediterranean Ports,Aegean Ports, Marmara Ports,Black Sea Ports )
Our Company Shaheen Mining Corporation which specializes in the field of exporting of ore minerals from Pakistan as below . 1) Raw Magnesium Carbonate Lumps and Powder (MgO 40%-44% ) 2) Kaolin White Doubled Washed ( China Clay ) Lumps /Powder 3) Calcium Fluoride Lumps (Fluorspar) CaF2 60 % - 80 % 4) Raw Bauxite Lumps with low iron for cement industries (Al2O3 50% Min) 5) Silica Sand (SiO2 98% +/- 0.5%) We have our own processing plant for minerals and also having manufacturing facility with state of art machinery with grinding mills for grinding of minerals with proper quality control system . If you have any further queries feel free to contact us . Please note that your feedback is very valuable to us. Thanking you . With best regards M.Rafique Ch Shaheen Mining Corporation Cell/whatsapp : +92-3008233876 Wechat ID : SMC406 Email: stcpk@cyber.net.pk Email: ceo@shaheengroup.net
Bauxite High grade quality with aluminum content in the range of 53-56% Variable sizes
Calcined Bauxite: Calcined Bauxite is obtained by calcining (heating) superior grade Bauxite at high temperature (from 850 oC to 1600 oC). This removes moisture thereby increasing the alumina content. Compared to an alumina content of about 57 % to 58 % in raw Bauxite, Calcined Bauxite has an alumina content of 82 % to 86 %. The heating is carried out in rotary kilns. Calcination is done at different temperatures ranging from 850 oC to 1600 oC depending upon the customer’s application. We export Calcined Bauxite for various applications such as refractory bricks, abrasives, steel polishing, etc. We provide consistency in quality and availability of Calcined Bauxite at extremely competitive prices. Applications of Calcined Bauxite: Refractory Grade Calcined Bauxite (CB - I and CB - II Grade) : To make refractory grade, Bauxite is thermally treated at 1600 oC to produce Calcined Bauxite where the Alumina content is mostly above 82%. Brown Fused Alumina, Proppants and Road Surfacing : To make the above grades, Bauxite is thermally treated at 1000 oC - 1200 oC to produce Calcined Bauxite where the Alumina content is anywhere between 80-88% depending on the requirement. Minimum Order Quantity : 1 Containers
