alumina ceramic domes Photos Catalog - page 10 - WorldBid B2B Market
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Alumina For Led Phosphor PowderAlumina - Zibo Yuansen Material CO.,Ltd - China - August 20, 2014 - contact company for priceThe basic material of alumina used for LED phosphor is purity alumina and the luminous intensity and quality of LED phosphor powder is directly affected by the alumina purity, grain size, grain size distribution, crystal type, crystal appearance. The...
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Activated Alumina For Air DryerChemicals - Pingxiang Yamtop Chemical Co., Ltd - China - August 27, 2021 - 1.00 Dollar US$Activated Alumina for Air Dryer YAMTOP Activated Alumina, it has high strength, low abrasion, no soften in water, no expansion, no powdery no crack. It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, ai...
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5n High Purity Alumina PieceAlumina - Zibo Yuansen Material CO.,Ltd - China - August 20, 2014 - contact company for priceOur self-developed purification technology, through strictly control to the raw material and produce process, let the alumina own the advantages of high purity and density, mainly used for Kyropoulos method, EFG method, TGT method, Czochralski method...
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Brown Fused Alumina GritsMetals - Scrap - Aluminum - Luoyang Ruishi Trading co.LTD - China - June 29, 2020 - 700.00 Dollar US$Brown Fused Alumina is fused and crystallized under the high temperature of above 2250℃ with high quality abrasive bauxite as raw material and matched by the carbon material and scrap iron. It is characterized by good self-sharpening and high grindin...
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Tabular Alumina Refractory CastableEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - July 31, 2019 - 799.00 Dollar US$Tabular alumina refractory castable Tabular alumina is made of Al2O3, after ingredients rinding and forming, calcining in high temperature furnace turned to α-Al2O3. Plate crystal, small pores and closed pores and porosity and fused corundum roughly ...
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White Fused Alumina For RefractoryGeneral Chemical - Henan Hengxin Industrial&Mineral Products Co.， Ltd - China - July 6, 2016 - 1000.00 Dollar US$White fused alumina is produced from high purity alumina in electric arc furnaces at temperatures over 2000℃ under carefully controlled conditions. which is followed by a slow solidification process and crushed into different grit sizes for different...
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Sell Alumina Carbon BrickConstruction - Building Materials - Bricks - Oreworld Trade (Tangshan ) Co., Ltd. - China - September 22, 2013 - contact company for price
Specifications SK38 high alumina bricks: 1. Low price. 2. Pefect Performance 3. Great bulk density 4. Low iron content 1. SK38 High Alumina Brick High Alumina Brick : the temperature of refractoriness under load is normally above 1420~1550°C , which ...
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Sell High Alumina CementConstruction - Building Materials - Cement - Oreworld Trade (Tangshan ) Co., Ltd. - China - September 22, 2013 - contact company for price
Specifications 1.Early strength, high strength 2.Adjustable setting time. 3.high alumina cement Frost resistance. 4.Excellent impermeability 1.High alumina cement description: Our company can offer refractory cement (also name as high alumina cement,...
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White Fused Alumina GritEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - December 12, 2019 - 789.00 Dollar US$white fused alumina grit white fused alumina grit, a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white ...
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Nanometer Alumina For Heat ConductionChemicals - Dioxide - Wan Jing New Material Co. Ltd. - China - September 7, 2012 - contact company for price
Good hardness and stability. Widely used in plastic, coating, rubber, ceramic, refractory materials for improving toughness. It has effect of heat conducting in the plastic and rubber. Perfect performance in improving ceramic density, smoothness, the...
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White Tabular Alumina 325meshChemicals - Oxide - LD International Abrasives Limited - China - October 26, 2012 - contact company for priceProduct Description White Tabular alumina is a kind of pure sintered corundum, which is sintered and completely shrink without adding any additive, such as MgO or B2O3, with coarse crystals and well-developed alpha Al2O3 crystal structure. The tabula...
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China Brown Fused AluminaEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - November 29, 2019 - 779.00 Dollar US$China brown fused alumina China brown fused alumina is made of bauxite, anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000 degrees. Brown fused alumina are suitable for metal with high tensile(like: steel, malleab...
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Tabular Alumina Price For FirebricksEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - October 29, 2019 - 999.00 Dollar US$Tabular alumina price for firebricks Tabular alumina is made of Al2O3, after ingredients rinding and forming, calcining in high temperature furnace turned to α-Al2O3. Plate crystal, small pores and closed pores and porosity and fused corundum roughly...
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99 Alumina Ball Catalyst CarrierPetroleum - Refining - PINGXIANG CHEMSHUN CERAMICS CO.,LTD - China - May 23, 2013 - contact company for price99% inert alumina balls , Tabular alumina balls/sphere Al2O3: 99% SiO2< 0.25% Pingxiang chemshun ceramics Co., Ltd is a professional manufacturer and exporter with 10 year experience of catalyst support material (ceramic ball/ring, alumina ball/ri...
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Various Particle Size Of Calcined AluminaGeneral Chemical - Tegeem LTD. - China - September 21, 2014 - contact company for price
Calcined alumina is classified by Na2O content and particle size distribution. They can be delivered as unground crystalline agglomerates or ground to various degrees, or superground to the ultimate crystal. The Na2O level of these calcined alumina e...
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Sell Silica Alumina GelChemicals - Dioxide - Qingdao double dragon industry co., ltd. - China - September 6, 2012 - contact company for price
Characteristics This product is a water-resistant silica-alumina gel with fine pores．It is usually used as protective layer of fine- pored silica gel or fine-pored silica—alumina gel，and can be used solely when dissociated water(1iquid ...
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Polishing Grade Calcined AluminaChemicals - Oxide - LD International Abrasives Limited - China - October 26, 2012 - contact company for price1.Traits White Calcined Alumina. The granularity has narrow distribution, high efficient grinding and good polishing effect. The grinding effect is much higher than mild abrasives (such as silicon dioxide) and the surface smoothness is superior than ...
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Bubble Alumina Fire BrickAlumina - Shandong Gaoha Refractories Technology Co - China - September 29, 2014 - contact company for price
Description of product Name Alumina bubble products Ingredient bubble alumina， corundum powder Max service temperature 1800℃ Advantages 1 high temperature resistance 2 low thermal conductivity, good thermal insulation 3 low bulk density ...
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Pink Fused Alumina Pa For GrindingEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - July 23, 2019 - 899.00 Dollar US$Pink Fused Alumina is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink. Its hardness is close to, but toughness higher than that of WA. The abrasive tools made of it feature excellent durabi...
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Cylinder Porcelain Alumina CrucibleAlumina - Zhengzhou Mission Ceramic Products Co., Ltd - China - October 2, 2013 - contact company for price
Cylinder porcelain alumina crucible is main product.As a professional manufacture r of ceramic products, We are mainly making alumina products, including tubes, crucibles, plates and engineered alumina parts. Other material like Zirconia, Silicon Car...