14 Canada 
7 Singapore 
6 Belgium 
4 Sweden 
4 UK 
2 France 
1 Finland 
1 Germany 
metal oxide semiconductor Photos Catalog - page 15 - WorldBid B2B Market
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Gallium Oxide 4n 5n 6n At Western Minmetals Sc CorporationMinerals - Western Minmetal (SC) Corporation - China - December 24, 2017 - 100.00 Dollar US$Impurity ICP-MS PPM Max each Ga2O3-4N 99.99% CO/Pb/Zn/Cd/Al/Sn 0.5, Cu 0.8, Ca 3.2, Fe 1.0, Mn 0.4 Ga2O3-5N 99.999% Co/Pb/Sn/Al/Cd 0.5, Cu/Ca/Fe 1.0 Ga2O3-6N 99.9999% Co/Mn/Cd 0.05, Cu/Al/Pb/Sn/Fe 0.1, Ca 0.2 Size: -80mesh, 50-100mesh powder Packing:...
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Inorganic Chemicals Chrome Oxide GreenChemicals - Paint - China QiangJiu Chemical Group Co.,Limted - Hong Kong - November 7, 2012 - contact company for priceItems Specifications Cr 2 O 3 Content, %≥ 98.0 Moisture, %≤ 0.20 Water soluble matter, %≤ 0.30 Oil absorption % 15-20g/100g Tinting strength % 100+/-5 Residue on 600 mesh, %≤ 0.30 Color/Appearance yellow dish Green powder Deta...
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Zinc Oxide 95 C I 77947 Pigment White 4Chemicals - Oxide - HeBei Shun Er Chemical Co.,LTD. - China - June 14, 2013 - contact company for priceZinc oxide have deodorant, antibacterial function, which are often added to cotton fabric, rubber, food packaging, etc. In the food additives zinc oxide not only has certain corrosion effect, more can be used as zinc source for human body complement ...
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Magnesium Oxide For Rubber Grinding WheelChemicals - Meishen Technology - China - April 18, 2016 - contact company for priceName: Magnesium Oxide for Rubber Grinding Wheel product Brand: Meishen Appearance: White powder Grade: Industrial Grade Function: Enhance the strength, wear- resistant, almost unbreakable, it help to bonding and solidify, Packing: 20kg net plastic wo...
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Pink Aluminum Oxide For Grinding HeadManufacturing Plants - LD International Abrasives Limited - China - October 29, 2012 - contact company for priceUsage: 1.Pink aluminum oxide is generally for hardened steel, alloy steel armor and workpiece grinding. 2.Pink aluminum oxide is suitable for precision grinding of measuring and instrumentation components. 3.Pink aluminum oxide is also suitable for f...
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Magnesium Oxide Expert High EndChemicals - Meishen Technology - China - May 11, 2016 - contact company for priceIn medical application, magnesium oxide is mainly used as Antacids and Laxative for much stomach acid gastric and duodenal ulcer disease. In the chemical industry, it is used as raw materials of catalyst and magnesium salt, also used in the productio...
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Chrome Oxide Green Chromic For PigmentChemicals - Oxide - Hebei Gude Chemical Co.,Ltd - China - May 14, 2013 - contact company for price﹡Product: Chrome Oxide Green (pigment grade) ﹡Synonyms: Chromium (III) Oxide; Chromic Oxide ﹡Appearance: Green Powder ﹡Chemical characteristics: Strong coloring strength and covering strength, good dispersion insoluble in ...
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Meishen Magnesium Oxide Hot SellChemicals - Meishen Technology - China - May 11, 2016 - contact company for priceHebei Meishen Technology CO. , LTD is a high- tech enterprises assigned by the provincial department of science and technology. It is established in 2003, mainly produce magnesium oxide, magnesium carbonate and magnesium sulphate and related magnesiu...
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White Fused Aluminum Oxide GrainChemicals - Oxide - LD International Abrasives Limited - China - October 27, 2012 - contact company for priceGrain size we manufacture Fraction 8-5mm, 5-3mm, 3-1mm, 0-1mm Grain size F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54, F60, F70, F80, F90, F100, F120, F150, F180, F220 Powder F240, F280, F320, F400, F500, F600, F800, F1000, F1200 Th...
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Magnesium Oxide For Friction Materials MeishenChemicals - Meishen Technology - China - May 11, 2016 - contact company for priceThe functions of magnesium oxide for friction materials: high temperature resistance, abrasion resistance, increasing toughness, friction coefficient, reduce the brake noise, make the product performance is stable. The requirements of magnesium oxide...
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Casting Brown Fused Aluminum OxideEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - March 4, 2020 - 780.00 Dollar US$Product Description Casting brown fused aluminum oxide Casting brown fused aluminum oxide is made of bauxite, anthracite coal, and smelt in electric-arc furnace of high temperature more than 2000 degrees. Abrasives tools made by Casting brown fused a...
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Pink Aluminum Oxide Blasting MediaEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - January 6, 2020 - 1299.00 Dollar US$Pink aluminum oxide blasting media Pink aluminum oxide blasting media :Its main material is bayer Aluminum, which is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink. Applications of Pink al...
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Optical Glass Grade Niobium OxideChemical Processing - YICHUN JINYANG RARE METAL CO., LTD - China - April 3, 2013 - contact company for priceOptical glass grade niobium oxide has 99.99(Nb2O5), and impurities is the least. The product is white powder. Net weight 25 KG / Paper Drum or 50 KG / Iron Drum with inner package of double plastic bags. The impuities below: lOI 1000 TA 10 Fe 4 Si 20...
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Abrasives Grade Brown Aluminum OxideChemicals - Oxide - LD International Abrasives Limited - China - October 29, 2012 - contact company for price1.Production introduction brown aluminum oxide contains High TiO2 which makes it an extremely durable, could also be used in Ceramic except normal usage. brown aluminum oxide are the perfect material specifically manufactured to be used for general a...
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Tantalum Oxide With Different Purities Exceeding 99 Can Be AchievedMetals - Tantalum - Zhaoqing Du0luoshan Sapphire Rare Metal Co., Ltd - China - July 31, 2013 - contact company for priceTa2O5, Nb2O5 are white Powders, We can produce different purities as follows: Industrial grade purity : 99.6% electronic grade purity : 99.8% or 99.9% maily for capacitors optical grade purity: 99.99%maily for optical glass single crystal level purit...
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Niobium Oxide With Different Purities Exceeding 99 Can Be AchievedMetals - Other - Zhaoqing Du0luoshan Sapphire Rare Metal Co., Ltd - China - July 31, 2013 - contact company for priceNb2O5 are white Powders, We can produce different purities as follows: Industrial grade purity : 99.6% electronic grade purity : 99.8% or 99.9% maily for capacitors optical grade purity: 99.99%maily for optical glass single crystal level purity: 99.9...
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Magnesium Oxide Top Seller PriceChemicals - Meishen Technology - China - May 10, 2016 - contact company for priceMeishen Technology Co. , LTD is the largest magnesium oxide production base in China, having rich experience of export and research new kinds. As the leader suppliers, we actively to develop new applications of magnesium oxide, to realize the common ...
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Optical Glass Grade Tantalum OxideChemical Processing - YICHUN JINYANG RARE METAL CO., LTD - China - April 3, 2013 - contact company for priceOptical glass grade tantalum oxide has 99.99(Ta2O5), and impurities is the least. The product is white powder. We are specilized in processing tantalum oxide and have occupied in the field for sseveral years. We are factory and trading company. If yo...
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White Aluminium Oxide Grits F8 F220Metals - Aluminum - Powder - Henan Sicheng Co., Ltd - China - May 9, 2013 - contact company for pricePure, clear, white aluminum oxides. The most friable aluminum oxide and due to its high purity and large crystal size, the crystals fracture comparatively swiftly, constantly exposing fresh cutting crystals to the work piece. Applications: Th ese mat...
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Brown Aluminum Oxide Grit 8 220Metals - Aluminum - Powder - Henan Sicheng Co., Ltd - China - May 9, 2013 - contact company for priceBrown Aluminum Oxide Grit #8-#220 Brown fused alumina/Brown Corundum is bauxite, coke (anthracite) in raw materials, melting in electric arc furnace at high temperature. The main chemical compositions are Al2O3, TiO2 and a little SiO2, Fe2O3 and so o...