8 USA 
2 Russia 
1 Australia 
1 Germany 
1 Bangladesh 
1 Ecuador 
1 Saudi Arabia 
1 Brazil 
1 India 
1 Peru 
alumina ring washer Photos Catalog - page 20 - WorldBid B2B Market
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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 Cp Series Alumina Ceramic Granulating PowderChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: This series of product adopts fine raw material and special formula, which can help customers save the process of raw material preparation. The granulating powder has solid grain, reasonable particle size distribution, moderate intensity an...
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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 Ac 75 99 Series Fused Alumina Ceramic Ball And Lining BricksChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceFeatures: The product has features of compact material, big specific gravity, high hardness, fine tenacity and low wear. The wearing strength of white alumina ceramics ball is ten times more than those of the common ceramic ball and natural stone, an...
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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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D99 99 High Alumina Ceramic Ball Catalyst SupportChemicals - Other - Pingxiang Baisheng Chemical Packing Co., Ltd - China - January 25, 2014 - contact company for price1. Product Description The low silica content makes 99% alumina ballsan excellent choice for high temperature applications in the presence of high water partial pressures, where silica leaching must be held minimal, such as in reformers for synthesis...
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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...
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White Fused Alumina With Al2o3 99 MinChemicals - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 27, 2014 - contact company for priceWhite Fused Alumina with Al2O3 99% min Description: White fused alumina with Al2O3 more than 99% is a kind of high- grade refractory, which is made from the high quality alumina by melting above 2, 000 in the electric arc furnace and cooling. White f...
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Abrasive Material White Fused Alumina GritChemicals - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 27, 2014 - contact company for priceAbrasive Material White Fused Alumina Grit Description White fused alumina is a 99.5% ultra pure grade of blasting media. White aluminum oxide is increasingly being used in critical, high- performance microdermabrasion equipment. The purity of this m...
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Brown Fused Alumina For SandblastingAlumina - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 27, 2014 - contact company for priceBrown Fused Alumina for Sandblasting Description : Brown aluminum oxide is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200°C, and made into different grain sizes thro...