4 Germany 
4 France 
3 Belgium 
2 Poland 
2 UK 
1 Hong Kong 
1 Argentina 
1 Ireland 
1 Czech Republic 
meniscus lens fused manufacture convex Photos Catalog - page 9 - WorldBid B2B Market
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Brown Fused Alumina GritsMetals - Scrap - Aluminum - Luoyang Ruishi Trading co.LTD - China - June 29, 2020 - 700.00 Dollar US$Brown Fused Alumina is fused and crystallized under the high temperature of above 2250℃ with high quality abrasive bauxite as raw material and matched by the carbon material and scrap iron. It is characterized by good self-sharpening and high grindin...
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Pa Pink Fused Aluminum OxideEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - January 6, 2020 - 1299.00 Dollar US$PA pink fused aluminum oxide PA pink fused aluminum oxide can be used in making grinding wheel, grinding stone, grinding media etc abrasives tools.Good raw materials supply a guarantee in quality. Even size distribution, excellent chemical compositio...
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White Fused Alumina GritEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - December 12, 2019 - 789.00 Dollar US$white fused alumina grit white fused alumina grit, a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white ...
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Fused Silica Melting CrucibleGeneral Travel / Sports / Recreation - FuRui quartz product Co., Ltd. - China - October 22, 2012 - contact company for price1. use high purity quartz sand 2.abrasion resistance, high temperature quartz crucible , high quality, abrasion resisitance, high temprature, price moderate Alkali metal to internal problem of proliferation, reducing impurity concentration in inner c...
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China Brown Fused AluminaEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - November 29, 2019 - 779.00 Dollar US$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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Brown Fused Alumina For AbrasiveAlumina - Luoyang Chennuo Trade Co.,Ltd - China - October 25, 2012 - contact company for priceBrown fused alumina is fused in an electrical arc furnace by high tempature. Its main raw materials are bauxite. Its chemical composition contains AL2O3, a small amount of SIO2, TiO2, Fe2O3 etc. Size Chemical composition magintic materials AL2O3 Fe2o...
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White Fused Alumina For SaleAlumina - Henan Superior Abrasives Import & Export Co., Ltd - China - December 16, 2024 - contact company for priceFor abrasive industry, such as bonded abrasives, coated abrasives. For refractory industry. It is a rather pure product, and its low iron alumina content make it suitable for a wide range of applications. Bonded abrasives Coated abrasives Gunning mat...
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White Fused Alumina PowderChemicals - Oxide - LD International Abrasives Limited - China - October 27, 2012 - contact company for priceProduct Introduction White fused alumina/WFA, is made from high quality alumina by being melted above 2000 Degrees Celsius in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temper...
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White Fused Alumina For CeramicsEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - January 2, 2020 - 750.00 Dollar US$White fused alumina for ceramics White Fused Alumina, 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 whi...
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Fused Silica Wedge PrismLenses / Optical Components - ChangChun BRD Optical co., Ltd - China - January 4, 2020 - contact company for pricePARAMETER: The wedge prism is a prism with a shallow angle between its input and output surfaces. This angle is usually 3 degrees or less. Refraction at the surfaces causes the prism to deflect light by a fixed angle. When viewing a scene through suc...
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Vice White Fused Alumina For RefractoriesMinerals - Luoyang Zhongsen Refractory Co,Ltd. - China - August 18, 2016 - contact company for priceVice White Fused Alumina for Refractories Vice White Fused Alumina, also called Grey Fused Alumina, is made of fusion of quality bauxite in electric furnace under high temperature. It has very similar manufacturing process as Brown Fused Alumina. It'...
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White Fused Aluminium Oxide For AbrasivesMinerals - Luoyang Zhongsen Refractory Co,Ltd. - China - August 18, 2016 - contact company for priceWhite Fused Aluminium Oxide for Abrasives White Fused Aluminium Oxide is a synthetic corundum made of reduced fusion of high purity alumina powder and other fillings in electric arc furnace under 2000 degree above, also called White Fused Alumina, ab...
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Fused Silica Tundish Submerged NozzlesAlumina - Anyang City High-Tech Refractories Co., Ltd. - China - June 13, 2014 - contact company for priceFused Silica Tundish Submerged Nozzles Specific Property: Good thermal shock stability high strength, resistance to erosion, saving production costs, reduce the casting cost Application: It is mainly used in successive- casting small square adobes, b...
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White Fused Alumina H And X Competitive PriceChemicals - Powders - Henan Hengxin Industrial&Mineral Products Co.， Ltd - China - July 13, 2016 - 800.00 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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Brown Fused Alumina Oxide Bauxite P 36Alumina - Yannuo Abrasives Co.,Ltd - China - March 23, 2016 - contact company for priceProduct Describe Brown fused alumina is made by electric arc furnace melting under high temperature with the raw material of bauxite, anthracite and scrap iron, the main ingredient is AL2O3. Brown fused alumina can be used in polishing, grinding, cas...
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Wfa White Fused Alumina Use For AbrasiveEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - July 31, 2019 - 899.00 Dollar US$White corundum to industrial alumina powder as raw material, we made more than 2000 degrees high temperature melting, arc through crushing plastic, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high ha...
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White Fused Alumina Price Of CerasandEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - April 15, 2020 - 760.00 Dollar US$White fused alumina price of cerasand Wholesale white corindon for coated abrasives was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.White corindon is white with the main crystal phase alpha-Al2O3.T...
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Fused Quartz Glass Optical LenseElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications Quartz lense 1)Wavelength:200nm to 2500nm 2)Center deviation:5Arc second1Arc Minute 3)Surface quantity:40/20 80/50 Fused quartz glass optical lense We can produce many kinds of quartz glass lense according to customers'requirements. Qu...
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White Fused Alumina F12 F220Metal Manufacturing - WWW.ZHONGSEN-REFRACTORY.COM - China - November 26, 2015 - contact company for priceWhite Fused Alumina Characters High Alumina White Fused Alumina has a Aluminium Oixde( Al2O3) content of more than 99% . The high alumina content is ensured from its raw material which is calcined alumina. The high content of Al2O3 makes it perform w...
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Brown Fused Alumina F12 F220Metals - Aluminum - Powder - WWW.ZHONGSEN-REFRACTORY.COM - China - November 26, 2015 - contact company for priceBFA Characters Refractory/ Fireproof Brown Fused Alumina contains 94% - 97% Aluminium Oxide( Al2O3) which makes it an material which resists high temperature, corrosion and has good thermal conductivity. It is an ideal raw mineral for shaped and unsh...