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| CAS No.: | 1308-38-9 |
|---|---|
| Formula: | Cr2 O3 |
| EINECS: | -- |
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| TEST ITEMS | SPECIFICATION |
| APPEARANCE | GREEN POWDER |
CONTENT OF Cr 2 O 3 |
99% min |
| SHADE | YELLOWISH |
| HYDROTROPE | 0.5% max |
| OIL ABSORPTION | 20% max |
| RESIDUE ON 45 MESH | 0.1% max |
| WATER SOLUBLE | 0.3% max |
| VOLATITE 105 °C | 0.05% max |
| TINTING STRENGTH | 100-105 % |
| pH VALUE OF AQUEOUS SUSPENSION | 5-8 |
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