Rotary Kiln Bauxite And Shaft Kiln Bauxite Calcined Bauxite
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
Rotary Kiln Bauxite Al2O3 87 - 88 % SiO2 5.5 -6.5 % Fe2O3 1.7 - 2.0 % TiO2 3.1 - 3.24 %
Calcined Bauxite,refractory Kiln Bauxite,80~90 Calcined bauxite is produced by sintering/calcining of low iron, low alkali containing raw bauxites at temperatures of 1600 - 1800 degree Celsius.In this calcination process the high refractory mineral phases corundum and mullite are formed. Refractory grade bauxite has high refractoriness, good mechanical strength and moderate slag resistance. Therefore calcined bauxite is one of the most important raw materials for the production of shaped and unshaped refractories for the steel industry, foundries, glass and cement plants.
We are the local producer and exporter of refractory grade bauxite (Shaft kiln/Rotary kiln/Round kiln). Our bauxite is from Shanxi Xiaoyi mines. High alumina and low iron. AL2O3 85~90%min, FE2O3 1.5%max; size: 0-1mm;1-3mm;3-5mm;5-8mm;200mesh;325mesh or as buyer's option. 1mt in jumbo bag.
Supplier: Refractory castables, high alumina refractory binder, refractory mortar, calcined bauxite (vsk shaft kiln), calcium clay (vsk shaft kiln), refractory bricks grog
Services: Exporters , clearance, logistics and shipping
Supplier: Alumina oxide, alumina hydroxide, alpha alumina, zinc oxide, kaolin, very low soda aluminas, white fused alumina, brown fused alumina, tabular alumina, alumina hydrate, rotary kiln bauxite, shaft kiln bauxite, bauxite sintered, andalusite, alumina cement, zirconia aluminas, calcined aluminas, activate aluminas, bubble alumina, aboral, olivine sand, schmitt, refractory bricks, aluminium ingot, copper ingot, copper cathode, lead ingot, zinc ingot, lead arsenical alloy, tin ingot, calcium ingot, calcium master alloy, calcium lump, calcium groaners magnesium ingot. Antimony ingot, agm separator, negative expander, gauntlets, flame arresters, battery indicators, pvc resin, pvc separator, battery terminals, polyethylene separator, pasting paper, newspaper, glass and spare parts, chemicals, polypropylene chips, sulphur, limestone, caustic soda flake
Dead burned magnesite 97% is a chemical substance, which means that when magnesite is calcined at 1800C, carbon dioxide completely escapes, and magnesium oxide forms a dense block of periclase. This dead burned magnesite has a high degree of fire resistance. Its main component is magnesia, which is made of natural special magnesite magnesia through flotation purification, light burning, fine grinding, high pressure ball pressing, and ultra high temperature oil shaft kiln calcination. Application: Dead burned magnesite 97% are made from sorted super grade natural magnesite through sections including float concentration, calcination, fine grinding, high pressure briquetting and ultra high temperature sintering in heavy oil shaft kilns. They are good quality materials for making magnesia bricks and monolithic refractories. Packing: Jumbo bag(or according to the customer requirement)
Supplier: Calcined bauxite rotary kaolin, shaft clan
Services: Manufacture & trading
