| Classification: | Chromium Metal |
|---|---|
| Synonyms: | Chromium Metal |
| Appearance: | Gray-Black Powder |
| CAS No: | 7440-47-3 |
| Molecular Formula: | Cr |
| Molecular Weight: | 52 |
| Samples: |
|---|
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Audited Supplier | Grade | Chemical Composition(%) | |||||||||||||
| Cr | Fe | Al | Si | S | P | C | N | O | Pb | Sn | Sb | Bi | As | |
| ≥ | ≤ | |||||||||||||
| GDCr-1 | 99.9 | 0.02 | 0.01 | 0.015 | 0.002 | 0.003 | 0.012 | 0.002 | 0.04 | 0.0005 | 0.0005 | 0.0003 | 0.00005 | 0.0005 |
| GDCr-2 | 99.8 | 0.04 | 0.02 | 0.04 | 0.002 | 0.003 | 0.015 | 0.002 | 0.05 | 0.0005 | 0.002 | 0.0005 | 0.0005 | 0.0005 |
| GDCr-3 | 99.8 | 0.06 | 0.03 | 0.05 | 0.002 | 0.003 | 0.03 | 0.002 | 0.05 | 0.0005 | 0.002 | 0.0005 | 0.0005 | 0.0005 |
| GJCr-1 | 99.6 | 0.1 | 0.1 | 0.1 | 0.003 | 0.005 | 0.035 | 0.006 | 0.05 | 0.0005 | 0.002 | 0.0005 | 0.0005 | 0.0005 |
| GJCr-2 | 99.5 | 0.15 | 0.1 | 0.15 | 0.005 | 0.005 | 0.05 | 0.005 | 0.06 | 0.0005 | 0.002 | 0.0005 | 0.0005 | 0.0005 |
| Note: 1. The mass fraction of Cr is 99.99% minus the sum of the measured values of impurities in the table; | ||||||||||||||
| High purity metal chromium |
| product name |
| Chinese name: High purity metal chrome |
| English name: High-puritychromium metal |
| Physical State |
| Bulk metal |
| Physical and chemical properties |
| Solid density 7.19g / cm3, melting temperature 1857 ºC. |
| Use way |
| Sputtering target, physical vapor deposition, high temperature alloy. |
| 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. |
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