CAS No.: | 6829-22-7, 89106-94-5 |
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Formula: | C22h12n2o |
Usage: | Paints, Paper, Ink, Textile, Plastics, Leather, Wax, Candle, Oil Colorant |
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TEST ITEMS | SPECIFICATION |
APPEARANCE | RED POWDER |
SHADE | YELLOWISH |
HEAT RESISTANCE | 280 °C min |
LIGHT FASTNESS | 7~8 |
ACID RESISTANCE | 5 |
ALKALI RESISTANCE | 5 |
WATER RESISTANCE | 5 |
DENSITY | 1.20 g/cm3 |
RESIDUE ON 80 MESH | 5.0% max |
WATER SOLUBLE | 1.0% max |
VOLATITE 105 °C | 1.0% max |
TINTING STRENGTH | 100-105 % |