27 USA 
8 Singapore 
7 France 
4 UK 
4 Vietnam 
3 Russia 
3 Argentina 
2 Costa Rica 
2 Iraq 
2 Ecuador 
2 Uruguay 
2 Belgium 
2 Paraguay 
2 China 
1 Azerbaijan 
1 Peru 
1 India 
1 Bangladesh 
1 Poland 
1 Jordan 
1 Algeria 
1 Morocco 
1 Germany 
1 Chile 
1 South Africa 
1 Honduras 
1 Tunisia 
al2o3 alumina ceramic ball 90mm Photos Catalog - page 16 - WorldBid B2B Market
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Activated Alumina SuppliersGeneral Chemical - Fenglong Chemical Co., Ltd - China - November 18, 2013 - contact company for priceCharacteristic: Activate d alumina is manufactured from aluminum hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 200 square metres/g. The compound is used as a ...
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Tm Ca Series Low Soda Alpha AluminaChemicals - Gasses - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: This series of product has a stable performance, a good process performance, and a wide application. Its crystal size is big. It is specially used in the production of ceramic products with the methods of grouting and hot molding. It can al...
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Tm Cb Series Special Alpha Alumina For CeramicsChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: This series of product is produced by adoption of advanced formula and strict process. It has good characteristics of fine primary crystal size, loose crystal combination, good grindability and easy sintering. It can reduce the ceramic firi...
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Tm Cc Series Superfine Activated Alpha Alumina For Special CeramicsChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: This series is a new ultrafine powder. Its crystal size is even smaller (0.5~1um). It can be easily ground to about 1um average sizes of micro powder. It has a narrow range of powder particle size distribution and a good dispersion. Applica...
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Tm Cl Series Tape Casting Alpha Alumina For Special CeramicsChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: Primary crystal has good sphericity. It can be easily sintered. It also has characters of fine grain size, high purity, good grindability, narrow particle size distribution, good dispersion and high porcelain density. Our company developed ...
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Tm Na Series Alpha Alumina As Refractory MaterialChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: It can be easily crushed and ground. Aqueous slurry has good thixotropic fluidity, dry powder can be easily pressed, and it also has good sintering activity. Applications: It can be used in unshaped refractories (all sorts of high alumina c...
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Tm Wca Series Alpha Alumina For Monocrystalline SiliconChemicals - Polypropylene - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceThis abrasive material is developed by our company specially for the electronics industry. It uses commercial alumina as main raw material and adopts special mineralizing agent. After high temperature calcinations , it will turn into tabular alumina ...
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Tm Wa Series White Fused Alumina AbrasiveChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceTaking commercial alumina as raw material, white fused alumina is made by electric arc furnace melting. After it is crushed, ground and classified, fused white alumina abrasive of different size can be produced. Its color is white. Features: It has h...
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Tm Qw Series Spherical Alumina FillerChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: 1) High filling: Particle size distribution is reasonable, filling efficiency as resin filler is high, and compound of low viscosity and good fluidity can be made. 2) High thermal conductivity: Filling degree is high. Compared with the ther...
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Tm Sw Series Sphere Like Alumina FillerChemicals - Paraffin Wax - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: 1) High filling: Particle size distribution is reasonable, filling efficiency as resin filler is high, and compound of low viscosity and good fluidity can be made. 2) High thermal conductivity: Filling degree is high. Compared with the ther...
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Tm Fa Series A Alumina For Epoxy CastingChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: This product is a special filling for SF6 high voltage composite apparatus and other insulation pieces applied in high voltage switches produced by epoxy casting. The granularity has reasonable distribution, small specific surface area, hig...
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Tm T Series Special Alumina For Low Glass PowderChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceSpecial alpha-alumina is alpha-AL2O3 specially developed for the low- temperature solder in the electronic (color TV) industry and important structural material for the low melting point class in the flat wimble sealing of color kinescope. The produc...
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Tm Ch Series Alumina For Photoelectric GlassChemicals - Paraffin Wax - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceTM-CH series a-alumina is independently developed by our company specially for LCD glass substrate. Since 2008, we have realized bulk supply to TFT-LCD substrate glass, PDP substrate glass, highly wear- resistant glass, photovoltaic solar glass, etc....
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Tm Ha Series High Purity AluminaChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceThis kind of alumina has high purity, fine primary crystal, strong activity and low conductivity. It can be widely used in high pressure sodium lamp tube, phosphor, synthesis of aluminum nitride materials, cutting tool, high-grade electronic ceramics...
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Tm Nb Series Superfine Activated Alpha Alumina Special For Refractory CastableChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: Its primary crystal is very small. It has good filling property and sintering activity. Aqueous slurry has good thixotropic fluidity. It can improve the sintered density, flexural and compressive strength of castables at high temperature. I...
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Tm P Series Polishing Alpha AluminaChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: It has characters of narrow particle size distribution, high grinding efficiency and good polishing effect. Its grinding efficiency is much better than soft abrasives, like silica. Because of its good particle shape, high smoothness after s...
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92 Alumina Balls 30mm 120mmGeneral Construction - CBC Ceramics - China - February 12, 2014 - contact company for priceTypical Properties: Alumina content: 92% : Volume Density: 3.6g/cm3, Hardness (Mohs):9, Wear rate: 0.02%, Water Absorption: 0.01%； Alumina content: 95% : Volume Density: 3.7g/cm3, Hardness (Mohs):9, Wear rate: 0.005%, Water Absorption: 0.01%&#...
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High Purity Alumina BallsGeneral Construction - CBC Ceramics - China - February 12, 2014 - contact company for priceContact: Mr. Zhang Hongbo (Manager) E-mail: zhanghongbo(at)qdcb.com.c n Skype: aluminaceramics Mr. Damon Yan E-mail: yanming(at)qdcb.com.cn Skype: damon_yan Typical Properties: Items Alumina 92% Alumina 95% Alumina 99% Alumina content 92% min min 95%...
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Pink Fused Alumina For Making Abrasive WheelsEquipment - Abrasives - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 21, 2014 - contact company for pricePink Fused Alumina for Making Abrasive Wheels Description: Pin k aluminum oxide is electrically fused from alumina and chromium oxide. The pink colored abrasives has hardness similar to and toughness greater than white aluminum oxide. Application: 1....
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Black Fused Alumina FineEquipment - Abrasives - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 21, 2014 - contact company for priceBlack Fused Alumina Black aluminium oxide ( Lower Aluminium Oxide Abrasive) is a new kind of abrasive fused from aluminum oxide material for applications such as polishing of stainless steel and non- ferrous metals, optical glass, bamboo and other ma...