TEST ITEMS | SPECIFICATION |
APPEARANCE | DARK RED POWDER |
SHADE | BLUISH |
HEAT RESISTANCE | 220 °C min |
LIGHT FASTNESS | 5-6 |
ACID RESISTANCE | 4 |
ALKALI RESISTANCE | 5 |
WATER RESISTANCE | 5 |
DENSITY | 1.30 g/cm3 |
RESIDUE ON 80 MESH | 5.0% max |
WATER SOLUBLE | 1.0% max |
VOLATITE 105 °C | 1.0% max |
TINTING STRENGTH | 100-105 % |