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99.95% - 99.99% Pure
Typical Analysis:
Purity 99.95% 99.99%
Aluminum 6.0 ppm < 1.0 ppm
Calcium 9.0 20
Copper 2.0 0.7
Iron 10.0 20
Lithium < 0.01 0.02
Magnesium 2.0 1.0
Manganese 2.0 2.0
Molybdenum < 0.6 < 0.3
Nickel 1.0 1.0
Potassium 8.0 3.0
Silicon 15.0 3.0
Sodium 3.0 2.0
Titanium 1.0 2.0
Tungsten < 1.0 < 1.0
Carbon 70 40
Nitrogen 30 23
Oxygen 150 35
Sulfur 70 20
Each sputtering target is supplied with the actual chemical analysis upon request.
SPECIFICATIONS:
Flatness: 0.1 mm over 100 mm
Surface finish: 32/63 micro inch rms
Grain size: 120 – 170 micron average
Density: 7.19 g/cm3
Other Chromium Products: Evaporation Rods, Arc Cathodes, Evaporation Chunks, Granules, Powders, and Flakes.