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Silicon Wafer 4” 5
Oct 18 2013
Single Crystal Silicon Wafer 4” 5” 6” (Prime or Test wafer) Diameter: 4” 5” 6” Type: CZ N/P, P/B Orientation (100), (111), (110) Resistivity 2-4, 4.0-7.0, 7.5-12.5 ohm.cm Thickness 350+/-15 420…
HS-CODE : 83-
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NTD Single Crystal Silicon Wafer 2” 3” 4" 5" 6"
Oct 18 2013
NTD Single Crystal Silicon Wafer 2” 3” 4” 5” 6” Neutron Transmutation Doping (NTD) silicon single crystal FZ N (111) 33.0-150mm (+/-0.2mm or +/-0.5mm) Thickness 200-2000mm (+/-5um or +/-10um Resis…
HS-CODE : 83-
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Gallium Arsenide (GaAs) Wafer Si-Doped 2” 3”
Oct 18 2013
Gallium Arsenide (GaAs) Wafer Si-Doped 2” 3” Conduct Type S-C-N , VGF growth, EPI-Ready Diameter Ø50.7 ± 0.2 Orientation (100)0±0.50 Thickness 350±25um, 625±25um Primary Flat EJ [0 -1 -1] ±0.50…
HS-CODE : 83-
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Gallium Arsenide (GaAs) Wafer Zn-Doped 2” 3”
Oct 18 2013
Gallium Arsenide (GaAs) Wafer Zn-Doped 2” 3” Conduct Type SC/P, EPI-Ready Diameter Ø50.8± 0.2, 76.2 ± 0.2mm Orientation (100) 2°±0.5° to (110);α=45° Thickness 350±25um, 625±25um Primary Flat EJ…
HS-CODE : 83-
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Gallium Arsenide (GaAs) Wafer Un-doped Semi-insulating 2” 3”
Oct 18 2013
Gallium Arsenide (GaAs) Wafer Un-doped Semi-insulating 2” 3” Conduct Type N, VGF growth, EPI-Ready Diameter 50.8±0.2 mm, 76.2±0.3 mm Thickness350±25µm, 625+/-25um Orientation (100)0±0.50 Primar…
HS-CODE : 83-
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Molybdenum Wire/Powder/Rod/ Bar / Plate/Foil/Pipe
Oct 18 2013
Molybdenum Powder/Spraying Moly Powder 99.5%min Impurity Max each Pb/Bi/Sn/Sb/Cd/Cu/P 0.001% Fe 0.006%, Ni/Si/Mg 0.003%, Al/Ca 0.002%, C 0.010%, O 0.25% Size FSSS 2-4um , -160mesh 100kgs iron d…
HS-CODE : 83-
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Tungsten Wire/Bar/ Plate/ Rod/Pipe
Oct 18 2013
Tungsten Wire/ White Tungsten Wire/ Tungsten Stranded Wire 1) Tungsten Wire for filament, grid, cathod, folded and stranded wire, heat-element wire Dia.5-1800um W 99.95%min 2) White (cleaned) Tun…
HS-CODE : 83-
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Molybdenum Tungsten Alloy Wire/Rod
Oct 18 2013
Molybdenum Tungsten Alloy Wire/Rod MoW50 Mo 50+/-1%, W balance, MoW20 Mo 80+/-1%,W balance 1) Rod for heating element, cathode filament and other components. Swaged Dia.3.0-11.0mm X 300-1000mm S…
HS-CODE : 83-
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Tungsten carbide ball-Cemented Carbide Ball
Oct 18 2013
Tungsten carbide ball-Cemented Carbide Ball Application: Grinding medium and Valve Core Cobalt Content  Co 6% Diameter Dia.5, 6.35, 10.2 , 12.2 ,15.2, 20, 30mm Hardness 91.7HRA TRS 2370N/mm…
HS-CODE : 83-
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Tungsten Carbide Grit/Crushed tungsten carbide
Oct 18 2013
Tungsten Carbide Grit/Crushed tungsten carbide (crushed cemented carbide ) Co:7.5-8.2% or Co+Ni: 7.5-8.2% Ti: 0.2%Max Fe :0.60%max WC: Balance Size(Mesh) 8-14,10-16,12-20 ,16-24,60-80 Density(g/cm…
HS-CODE : 83-
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Tungtsen Carbide Pellet/Cemented Carbie Pellet
Oct 18 2013
Tungtsen Carbide Pellet/Cemented Carbie Pellet WC /CO+Ni: 85 /14-15 , 90/9.5-10, 93/6.5-7, 96.0-96.5/3.5-4 WC/Fe+Ni : 93/6-7, 96.5-97.0/3-4 WC/Co: 85/14-15, 90/9.5-10, 93/6.5-7, 95.5-9…
HS-CODE : 83-
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Cadmium Telluride 5N 6N 7N
Oct 18 2013
Cadmium Telluride (CdTe) 5N 6N 7N Impurity PPM Max each (ICP-MS) 5N ≥99.999% Zn/Pb/ Al 1.0, Ag/Cu/Mg/Ni/As/Fe/Bi 0.5 6N ≥99.9999% Cu/In 0.01, Pb 0.1, Ag/Mg/Ni/Bi/Fe/Al 0.05 7N ≥99.99999% Ag/Ca/F…
HS-CODE : 83-
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High Purity Selenium 5N 99.999%min
Oct 18 2013
High Purity Selenium 5N 99.999% Cu/Ag/Ni/Cd 0.2ppm max each ,Mg/Sb/Bi/In/Fe/Te/Ca/Al/Ti/Pb 0.5ppm max each Hg 1ppm max
HS-CODE : 83-
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High Purity Tin 5N 6N
Oct 18 2013
High purity Tin/ Tin Powder 5N -Sn 99.999%, Ag/Ca/Cu/Fe/Mg/Ni/Zn/Sb/Bi/Pb 0.5 each, Al 0.3 , As 1.0 , Au/Co 0.1 ach,Sn 0.2 6N-Sn 99.9999%min ,Ag/Au/Co 0.01 each, Al/Ca/Cu/Fe/Mg/Ni/Zn 0.05each …
HS-CODE : 83-
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High Purity Zinc 6N 7N
Oct 18 2013
High purity Zinc 5N 6N 7N Impurity: ppm max Zn-5N As/Al/cu/Te/In/Mg 0.5ppm each, Ni/Ag/Co 0.1ppm each,Pb 1.5,Cd 1.2 Sn 1.0 Zinc -6N 99.9999% Pb/Cd 0.25 each, Fe 0.10, Ni /Al/Mg/Sb/As 0.05 ea…
HS-CODE : 83-
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