si,China si Manufacturers, Suppliers

High Purity Aluminum Oxide

May 04, 2012

Formula:Al2O3 The melting point:2050 Celsius degree Specific gravity:2.5-3.2g/cm3 99.998% series high purity aluminum oxide Formula:Al2O3The melting point:2050 Celsius degreeSpecific gravity:2.5-3.2g/cm399.995% series high purity aluminum oxide99.995% High purity alumina gamma powder(D50:40micron) and granulars(ball,diameter:0.5-5.0mm) as raw material for sapphire crystal,the quality is very ...

Supplier: Shandong Sanfeng Group Co., Ltd.

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Electrolytic Manganese Mental Flakes

Feb 14, 2013

... ferrite, high stable low cost ferrite.Specifications:GradeChemical Composition(%)MnCSPFe+Si+Se%(min)%(max)Electrolytic Manganese Flake99.70.040.050.0050 ...

Supplier: Yiyang City Huachang Antimony Industry Co., Ltd.

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Chromium metal

Dec 03, 2012

Appearnce: Powder(40mesh-400mesh) the purity can be in the range with 95%-99.8% according to the actual requests. TYPE NOSPECIFICATIONCrFeSiAlCuCSPHON≤JCr99-A99.50.350.250.30.020.020.020.010.010.50.05JCr99-B990.40.30.30.040.020.020.010.010.50.05JCr98.5-A98.50.450.350.50.040.030.020.010.010.50.05 Chromium metal

Supplier: Gansu Jinshi Chemical Co., Ltd.

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Hot selling aluminum ingot 99.7%

Feb 06, 2013

1. Good quality and competitive price 2. Good service and Fast delivery 3. Professional and reliable manufacturer SpecificationsAluminum ingot for remelting is produced by molten salt electrolysis method using alumina and cryolite. Products meet the nationApplications:1. mainly used for melting ingot 2. discontinuous melting with scrap 3. easy control and operation 4. fast melting5. Used for ...

Supplier: Guangzhou Baochu Chemical Co., Ltd.

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Titanium Dioxide

Sep 22, 2012

... Titanium Dioxide (Mid-silica) White powder,surface treated with Al+Si,non-toxic,easy to disperse. It has high brightness and ...

Supplier: Jiangsu GPRO International Business Co., Ltd.

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Factory price Tellurium

Jan 11, 2013

Tellurium (Spot goods) 1.Purity:99.99% 2.Shape:Ingot 3.Packing:In vacuum and sealed poly-bag Product Description: Tellurium ingotPurity: 99.99%Color: Silver greyShape: Ingot; LumpDensity: 6.24g/cm3Melting point: 449.65 °C Boiling point: 988 °C Packing: In vaccum and sealed poly-bag Application: Tellurium is mainly applied to metallurgical industry to harden, lengthen and lighten steel products. ...

Supplier: Guangzhou Litop Non-Ferrous Metals Co., Ltd.

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W1 tungsten electrode and part

Feb 16, 2013

Melting point :3410 DC size:dia6.35*45.09mm designation:W1 purity:99.95% packaging:exported wooden cases DesignationImpurity,%,maximumAlCaFeMgMoNiSiCNOW10.0020.0050.0050.0030.0100.0030.0050.0080.0030.005 Melting point :3410 DCsize:dia6.35*45.09mmdesignation:W1purity:99.95%packaging:exported wooden casesTungsten is one of our main product.It has the highest melting point (3410°C) of the four ...

Supplier: Baoji Chuangxin Metal Materials Co., Ltd.

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NSiC Thermocouple Sheath For Molten AL

Mar 31, 2013

... by casting with the composition of high pure SiC and Si powder, and sintered through nitrified reaction. NSiC has higher strength ...

Supplier: Zibo Taisheng Industry Co., Ltd.

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Nickel Alloys PIPES & TUBES

Oct 05, 2012

1.Nickel Alloys PIPES TUBES manufacturer 2.Rich experience, Unique geography resources 3.Two factories in Baoji city. Nickel Alloys PIPES TUBES Introduction:Pure nickel is malleable and ductile, and is resistant to corrosion in air or water, and hence is used as a protective coating. It is readily soluble in dilute acids, but is unaffected by alkalisNickel based alloys are of excellent corrosion ...

Supplier: Baoji Younglin Titanium And Zirconium Pipe Co., Ltd

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Monel 400 Wire / Welding Wire/ERNiCu-7

Feb 14, 2013

Monel 400 wire Wires: dia0.02~12.0 mm Sheets: 1~20 x 15~250 mm Bars: dia12~200 mm ISO 9001:2000 SGS Monel 400 sheet , bar, tube , wire , flange thickness:1-50MM*W100-2000MM*L200-6500MMMonel 400 rod ASTM B164Monel 400 Chemical composition Alloy%NiCuFeCMnSiSMonel400Min.6328 Max. 342.50.320.50.024Monel 400 Physical properties Density8.83 g/cm³Melting point1300-1390 °CMonel 400 Alloy minimum ...

Supplier: Hlmet Co., Ltd.

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High purity 99%-99.9%(2N-3N)Gadolinium Metal Ingots /blocks(Ga)

Mar 14, 2013

We offer Gadolinium Metal with purity 99%-99.9%. Any requirement, please contact us freely. GADOLINIUM METAL SPECIFICATIONS: CODETREM min %Gd/TREM min %RE-Impurities max % Non-RE-Impurities max %Sm+Eu+Tb+Dy+YFeMgCaSiAlWMoTiCOSGd-19999.90.10.020.010.050.030.030.030.030.010.030.030.01Gd-2999910.030.030.050.050.050.050.050.010.050.050.01 DESCRIPTION: Ingots or blocks.USAGE:Used in atomic energy ...

Supplier: Sichuan Lanthanum Rare Materials Limited

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Titanium Hydride, TiH2, CAS:7704-98-5

Jan 07, 2013

TiH2 Powder , Titanium Hydride CAS:7704-98-5 TiH2 Powder, Titanium HydrideProduct:TiH2 Powder , Titanium HydrideCAS:7704-98-5 Use:Widely used in hard alloys, diamond tools and high-temperature alloys.Property:Grey powder with irregular form.Particle Size:-200mesh,-300mesh.Storage:Should be stored in shady, cool and ventilated warehouse. Kept far away from fire, heat source and acid. No smoking in ...

Supplier: Shanghai New Element Material Company Limited

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Ammonium molybdate

Apr 10, 2012

catalyst, other molybdate, molybdenum wire, molybdenum powder and dye, pigment production of raw materials White crystal or powder, insoluble in water, soluble in strong acid and alkali, insoluble in alcohol, acetone, aqueous solution of weak acid reaction. Easily weathered in the air, lose crystal water and some ammonia.For the catalyst, other molybdate, molybdenum wire, molybdenum powder and ...

Supplier: Hengyang Kaiwang Chemical Co., Ltd.

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tantalum bar ASTM B365

Mar 31, 2013

tantalum bar ASTM B365 standard:ASTM B365 RO5200,RO5400 RO5252 (Ta-2.5W) RO5255 (Ta-10W) purity:99.95%,99.99% ISO9001:2008 tantalum bar ASTM B365Introduction:Tantalum is dark, dense, ductile, very hard, easily fabricated, and highly conductive of heat and electricity. The metal is renowned for its resistance ,as the metal powder, is in the production of electronic components, mainly capacitors ...

Supplier: Shaanxi Getwick Nonferrous Metals Co., Ltd.

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Low carbon ferromanganese

Mar 04, 2013

ferromanganese 1.Made by manganese,iron, small amout of C,Si,S,P. 2.Used as alloy agent,compound deoxidizer, desurfurizer ... as material to produce electrode weling rod.Specification TypeBrandMn%(min)Si%(max)C%(max)S%(max)P%(max)HCFeMn74,FeMn78,FeMn68 ...

Supplier: Hunan Xiangpeng Industry & Trade Co., Ltd.

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99%Potassium fluosilicate

Nov 28, 2012

... .01%max Cl 0.10%max H2O 0.2%max Si 0.3%max Fe 0.02%max Pb 0.01 ...

Supplier: Xiamen Opo Industry & Trade Co., Ltd.

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Excellent Quality Zinc Aluminium Alloy Wire

Apr 30, 2012

zinc wire Dia:1.2mm-10.0mm Packing:50kg/drum-250kg/drum Application:Anticorrosion industry Zn85%Al15% zinc aluminum alloy wire executes national GB/T470-1997 standard. Our zinc wire strictly executesQ/82SZL 01-2006 standard. Our products look smoothno greasy dirt and burrs, no scratch and scar. After the authoritative organization examination, the products technical specification conforms to ...

Supplier: Shijiazhuang Zhongli Zinc Industry Co., Ltd.

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copper ingot 99.951- 99.981% for sale

Dec 23, 2012

... (Fe)Iron (Fe)Aluminum (Al)0.0000 – 0.0001%Silicon(Si )0.0000 %4)Package:In plastic woven bags of 1 ...

Supplier: Hebei Eminent Chemical Technology Co., Ltd.

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ultra-pure tungsten bar

Jan 29, 2013

Purity:W 99.999%min Common uses: as electrode material for precision electron and high precision resistance industries. Appearance:Silvery metallic bars Common uses: as electrode material for precision electron and high precision resistance industries. Specification:99.999%min (Calculated by subtractive method,excluding gas content)Impurities content:(ppm,max) Li0.03Be0.3B0.1F1.0Na0.5Mg0.2Al0. ...

Supplier: Zhuzhou Kete Industries Co., Ltd.

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SODIUM FELDSPAR

Feb 17, 2013

SODIUM FELDSPAR SODIUM FELDSPAR Si O2 70.5 %Ti O2 .125 %Al2 O3 20.59 %Fe2 O3 .111 %Na2 O 7.4 %Ca O 0.6%K2 O . 06 %LOI .43% SODIUM FELDSPAR

Supplier: Hebei Kaien Trading Co., Ltd.

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