7 Singapore 
7 UK 
6 USA 
5 France 
4 Belgium 
3 Vietnam 
2 China 
1 Argentina 
1 Libya 
1 Colombia 
1 Poland 
1 Germany 
1 Bulgaria 
1 UAE 
1 Honduras 
1 Chile 
1 Korea 
purity selenium granule granular Photos Catalog - page 12 - WorldBid B2B Market
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Coumarin With Up To 99 PurityChemicals - Shanghai Healthwll Chemical Co., Ltd - China - January 17, 2013 - contact company for priceModel Number: HW801001 Chemical name: 2H-chromen-2-one CAS No.: 91-64-5 Molecular Formula: C9H6O2 Place of Origin: Shanghai, China Payment Terms: L/C; T/T Minimum Order: 1MT Delivery Lead Time: Promptly Brand Name: Healthwell Introduction: Coumarin i...
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Pam Polyacrymide High PurityChemicals - Water Treatment - MA'S GROUP INC - China - May 24, 2013 - contact company for priceProduct description PAM, copolymerized by acrylamide and acrylate monomer, and acryl amide, is a water-soluble and linear organic polymer with high molecular weight. is a specially treated high molecular weight Partially Hydrolyzed. It include Cation...
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High Purity Argon GasChemicals - Gasses - Central China Special Gas Co., Ltd. - China - May 30, 2013 - contact company for priceArgon is a chemical element with symbol Ar and atomic number 18. It is in group 18 (noble gases) of the periodic table. Argon is the third most common gas in the Earth's atmosphere, at 0.93% (9, 300 ppm), making it approximately 23.8 times as abundan...
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99 High Purity Flake GraphiteGeneral Raw Materials / Natural Resources - Qingdao Braide Graphite Co.,Ltd. - China - June 5, 2013 - contact company for priceHigh Purity Flake Graphite products with carbon content of 99.9% and 99.99%. Mainly used for military industry (electronic component), defense unclear industry (nuclear reactors (Uranium) moderator), material of low molybdenum no tribute battery (acc...
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Nergy Saving High Purity Mullite Insulating BricksConstruction - Building Materials - Zhengzhou RongSheng Refractory Material CO,. LTD - China - July 23, 2013 - contact company for priceDescription: RONGSHENG supply several grades of mullite insulating brick for use in applications from 1260℃ to 1760℃.Each grade of brick is formulated to meet specific thermal and physical requirements.After firing each brick is machined ...
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98 Min Purity Sodium GluconateChemicals - Powders - Shandong Kaison Biochemical Co., Ltd. - China - August 3, 2013 - contact company for pricePurity 98%min sodium gluconate, white in crystalline granule or powder. CAS n° 527-07-1 EINECS : 208-407-7 Sodium gluconate is manufactured under a quality system certified according to ISO 9001, ISO 22000 Quality Management standards, ISO14001 envir...
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Superhigh Purity Grey Nano Diamond PowderPrecious Stones - Diamonds - Henan Union Abrasives Corp. - China - September 22, 2013 - contact company for priceNano diamond powder is achieved from the dissociative carbon in super high pressure and temperature during the detonation by the oxygen- negative explosive. The nano diamonds, with 5 - 20 nanometer basic sizes, have sphere shape and functional group ...
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High Purity Boat Shape Ceramic CrucibleAlumina - Zhengzhou Mission Ceramic Products Co., Ltd - China - October 2, 2013 - contact company for price
High purity boat shape ceramic crucible is our main product.As a professional manufacturer of ceramic products, Mission has been working in this field for 5 years. Thanks to the support of our exalted customers and laborious employee. Our enterprise ...
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High Purity Alumina Furnace TubesPipes / Tubing - Zhengzhou Mission Ceramic Products Co., Ltd - China - October 8, 2013 - contact company for priceSpecifications High quality 99.7% alumina furnace tubes, Diameter from 30- 120mm. Length from 50mm to 2000mm, Max working temperature 1800C We can supply high quality alumina furnace tubes. Technical Data: Material : 99.7% Alumina, Max working temper...
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Refrigerant Gas R134a With 99 9 PurityChemicals - Fluoride - SANOWART GROUP CO., LTD - China - October 30, 2013 - contact company for priceR134a Physical Property Molecular Formula: CH2FCF3 Component: Tetrafluoroethane Molecu lar Weight: 102.03 Boiling Point: -26.05 Critical temperature: 101.1 Critical pressure Mpa: 4.06 GWP: 1200 ODP: 0 Quality Index Purity%:99.9 Mois tyre PPM: 10 Acid...
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Electrolytic Copper Powder Supply 99 9 PurityMetals - Other - CNPC POWDER - China - October 30, 2013 - contact company for priceAPPLICATION Widely used in P/M oil-retaining bearings, diamond tools, filters, P/M products, bushing materials, pastes, electrical and electronic applications etc. Sieving(mesh) 80mesh, 100mesh, 200mesh, 300mesh, 325mesh, 400mesh PROPERTIES Dend riti...
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Refrigerant Green Gas R407 With 99 9 PurityChemicals - SANOWART GROUP CO., LTD - China - October 30, 2013 - contact company for priceMixed refrigerant R407c Physical Property Molecular Formula CHF2CF3/CH2FCF3/CH2F2 R125/R134/R32 Component Pentafluoroethane/Tetrafl uoroethane/Difluoromethan e Molecular Weight 86.2 Critical Temperature℃ -43.4 Critical Temperature℃ 86.2 C...
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Air Conditioning Gas R125 Refrigerant With 99 9 PurityChemicals - SANOWART GROUP CO., LTD - China - October 30, 2013 - contact company for priceR125 Pentafluoroethane Physic al Property Molecular Formular CHF2CF3 Component Pentafluoroethane Molecu lar Weight 120.0 Boiling Point℃ -48.1 Critical Temperature℃ 66.05 Critical Pressure Mpa 3.63 GWP 3400 ODP 0 Quality Index Purity Ͱ...
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Purity 99 Rubber Accelerator Dtdm Made In ChinaChemicals - Xinxiang Yuanye Trade Co.,Ltd. - China - October 31, 2013 - contact company for priceProperties: White needle crystal. Melting point 124-125 ℃. The relative density of 1.32-1.38. Soluble in benzene, carbon tetrachloride, slightly soluble in acetone, gasoline, insoluble in alcohol, ether, insoluble in water. Other inorganic acid...
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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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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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High Purity Ceo2 Polishing PowderChemicals - Oxide - hunan Haozhi New Materials Co., Ltd. - China - March 7, 2014 - contact company for priceDear sir/ Madam I am very like to have the opportunity to get your trust and cooperation! Here is my letter of recommendation , Our boss is very focused on human morals, so we develop very fast , may be you have heared us in china before , I think th...
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90 High Purity Magnesium OxideConstruction - Building Materials - Luoyang Yilong Refractory - China - March 11, 2014 - contact company for price1. Features of magnesium oxide 1. ) Used in refractory & electronics industry, cement additive 2. ) be made into fire brick 3. ) Purity90% min 4. ) OEM 2. Application of the Magnesium oxide 1) . Refractory industry. 2) . Electronics industry. 3) . Ma...
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High Purity Superfine Antibacterial Silver Nanoparticle Ag NanopowderChemicals - Powders - Hongwu International Group Ltd - China - March 13, 2014 - contact company for priceSilver Nanoparticles Stock# : 110 Particle size: 20nm Purity: 99.99% Morphology: spherical Appearance: grey black powder Ag Nanopowders Application: 1. Pharmaceutical antibacterial 2. Disinfectant 3. Chemical catalyst 4. Antivirus antibacterial mater...
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High Purity Silica Sand Sio2 For Optical GlassEquipment - Abrasives - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 21, 2014 - contact company for priceHigh Purity Silica Sand ( SiO2) for Optical Glass Description: Sili ca sand is processed from the high quality silica stone, through the process of coarse crushing, roasting, fine crushing, acid treatment, water washing, drying and sieving etc. Appli...