CAS No.: | 1308-38-9 |
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Formula: | Cr2 O3 |
EINECS: | -- |
Colour: | Green |
Appearance: | Powder |
Usage: | Paint, Ceramic, Plastic, Leather, Ink, Paper |
Samples: |
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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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