Cobalt Co sputtering targets use in thin film coating CAS 7440-48-4

Cobalt (Co) Lab research sputtering target

Purity: 99.9%, 99.95%, 99.98%, 99.995%

Diameter: 1" (25.4mm) to 18" (457.2mm) ,  max. Single piece,  

Size: Length: <1500mm, Width: <127mm,  

if larger size than this, we can do it as tiles joint by 45 degree or 90 degree.

Shape:  Discs, plate, rod, tube, sheet, Delta, Rotatable, fan-shaped and all sputtering targets can be produced and supplied in any types on the request of customized specification

Standard atomic weight (±) (At): 58.93
Color: metallic gray
Melting point: 1768 K ​(1495 °C, ​2723 °F)
Boiling point: 3200 K ​(2927 °C, ​5301 °F)
Density: 8.90 g/cm3
when liquid, at m.p.: 8.86 g/cm3

Cobalt is a hard, lustrous, silver-gray metal.

Cobalt is primarily used in the preparation of magnetic, wear-resistant and high-strength alloys. The compounds, cobalt silicate and cobalt(II) aluminate (CoAl2O4, cobalt blue) give a distinctive deep blue color to glass, ceramics, inks, paints and varnishes. Cobalt occurs naturally as only one stable isotope, cobalt-59. Cobalt-60 is a commercially important radioisotope, used as a radioactive tracer and for the production of high energy gamma rays.

Cobalt is the active center of coenzymes called cobalamins, the most common example of which is vitamin B12. As such, it is an essential trace dietary mineral for all animals. Cobalt in inorganic form is also a micronutrient for bacteria, algae and fungi.

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