Classification: | Electrolytic Chromium Metal |
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Synonyms: | Chromium Metal |
Appearance: | Gray-Black Powder |
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Chemical Composition,% | ||||
Impurity content,% | 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 | |
ppm | N | 100 | 100 | 100 |
Metal chromium purity | 99.995 | 99.99 | 99.95 | |
Flake | 3-50mm | |||
Powdery | -48mesh,-60mesh | -48mesh,-60mesh |
Use |
Liquid crystal, photomask spray target, semiconductor evaporation deposition material |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |