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Abrasive Grade Calcined Bauxite High Grinding Effect1
Refractory MaterialCalcined BauxiteShaft Kiln Bauxite
Henan Seppe Technologies Co., Ltd.
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Product Description Product DescriptionBauxite Sand is a new senior aluminasilica refractories. It can be used as coating or stuccoing for lost wax casting and refractory aggregate for kinds of casting coating. It is obtained by calcining (heating)superior grade bauxite at high temperature (from 85OC to 1600C) .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 84% to 88%.the heating is carried out in rotary kilns.It is typically calssified according to its intended commercial application,such as abrasive,cement, metallurgical and refractory.As raw material for use in high alumina and super duty refratory bricks and shapes,plastics ,castable refratory, motors, gun mixes, ramming mixes, abrasive grains and other products chemical composition. Product ParametersChemical Analysis%Physical Data Al2O375-88ShapeAngular or PowderTiO22-3LOI0.1-0.5%SiO26-18Specific Gravity (g/cm3)3.70Fe2O30.5-2.5Bulk Density (g/cm3)2.90-3.25P2O50-0.3Moisture Content0.1-0.3MgO0-0.2Polished Stone Value70MinCaO0-0.4Aggregate Abrasive Value10Max Detailed Photos Application1.Calcined Bauxite for refractory materialSuch calcination of bauxite has the properties of high alumina, low iron, high hardness, small thermal expansion coefficient, high refractoriness, and stable thermal chemical performance, so it is the main raw material of producing alumina and artificial corundum refractory materials. 2.Calcined Bauxite for precision castingThe alumina clinker which is processed into fine powder and made into cast mould can be used in military, aerospace, communications. 3.Calcined Bauxite for aluminum refining IndustryIt can be used for national defense, aviation, automobiles, electrical appliances, chemicals, daily necessities. 4.Calcined Bauxite for high friction surface coatingCalcined bauxite has been the most commonly used aggregate material used for High Friction Surfacing.The inherent nature of Calcined Bauxite resists shear stresses that lead to polishing of the road surface.Besides, Using magnesia and bauxite clinker as raw materials, adding appropriate binders, the effect is very good for castables. Our Advantages Professional After-Sales ServiceOur after-sales engineers stationing on a long-term basis to deal with any problems our clients have, around the clock. Top-Rank Technical TeamSEPPE technical team has 8 years of experience in technical support. They have strong skill to solve all kinds of problems. Quick Response Within 8 HoursWe have relatively perfect global on site service network, provides quality service and practical products for you. Perfect Quality Control SystemAll production and R&D of our products in accordance with ISO9001:2001. Company ProfileSEPPE is a comprehensive industrial manufacturer integrating aluminum oxides and sintered bauxite products development and manufacturing, including brown fused alumina and white fused alumina, foundry ceramic sand, ceramic proppants and activated ceramic ball. These are used in hydraulic fracking wells, abrasive grindings, refractory, foundries and casting plants, with more than hundreds of application worldwide. Packaging & Shipping FAQ 1. Are you a factory?Yes, SEPPE is a comprehensive Industrial Group. We specialize in producing aluminum oxides , sintered & calcined bauxite, abrasives & refractory materials etc...2. What's the MOQ?One full container (25-28tons). More quantity you required , better price we can offer for you.3. What's the leading time?That depends on order quantity. Generally it takes 7-10 days for one full container. 4. What's the payment term?50% T/T in advance, balance payment at sight the copy of BL.5. What's the package?1.0MT/1.25MT/1.35MT Big Jumbo Bags; 50KG Bags; Customized.6. Can I get a sample to test?Sure, we can provide free sample (not including courier).
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