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分类清单

Electrolyticchromium

Electrolytic chromium
Uses:

With wear-resistant, high temperature-resistant and corrosion-resistant properties, it is widely used in high-tech fields such as IT industry, computer hard drives, LCD, high-tech catalysts, target material and aerospace.
Grade and chemical composition

Grade 1 (four 9s and one 5)

Grade 2 (four 9s)

Grade 3 (three9s and one 5)






Impurity content




ppm

Fe

5

50

100

Si

5

10

100

Al

5

10

50

Cu

5

10

10

Pb

5

10

10

P

5

10

20

C

50

50

100

S

20

20

20

O

500

500

500

N

100

100

100

Chromium purity

99.995

99.99

99.95

Flake

3-50mm thick 2mm

Powder

-48mesh, -60mesh

-48mesh, -60mesh

Uses

Target of LCD and light jet, semiconductor evaporation deposition

Target of LCD and light jet

Target of LCD and light jet


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