Copper Cathodes
6,300 - 7,000 Per USD
500 MT (MOQ)
copper cathode Grade A Purity: purity 99.97%-99.99% min Specifications Competitive & reliable price Excellent customer service Outstanding delivery reliability 1. Typical SPECIFICATIONS - Dimensions 914mm x 914mm x 12mm Weight per sheet 105Kg (±1%) Net weight per pallet 2MT approx Min, weight in each container 20MT approx Gross weight of each container 22.2MT approx Packaging Palletized, Aluminum bands elements value elements value copper (min %age) 99.99% silica (si/ppm) 0.3 iron (fe/ppm) 2 cobalt (co/ppm) 0.2 sulphur (s/ppm) 4 arsenic (as/ppm) 0.1 oxygen (o2/ppm) nil bismuth (bi/ppm) 0.1 argent (ag/ppm) 10 manganese (mn/ppm) 0.1 lead (pb/ppm) 0.2 teleurium (te/ppm) 0.05 nickel (ni/ppm) 0.2 aluminium (al/ppm) 0.5 selenium (se/ppm) 0.3 magnesium (mg/ppm) 0.4 antimony (sb/ppm) 0.1
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Kimball Physics emitters provide a reliable source of electrons or ions for use in a variety of instruments including microscopy, lithography, x-ray generation, free electron lasers, electron accelerators, and other custom applications. Other applications include Kimball Physics electron guns and ion guns. Cathode Types Lanthanum Hexaboride (LaB6) high brightness single-crystal Tantalum (Ta) disc Barium Oxide (BaO) coated disc Yttria (Y2O3) coated iridium disc Base Types High tolerance ceramic with kovar or molybdenum pins Standard ceramic AEI base Compact Kimball Physics CB-104 base Various microscope bases Cathodes may also be mounted on customer-supplied bases
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Copper cathode
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