TEST ITEMS | SPECIFICATION |
APPEARANCE | RED POWDER |
SHADE | YELLOWISH |
HEAT RESISTANCE | 180 °C min |
LIGHT FASTNESS | 7-8 |
ACID RESISTANCE | 5 |
ALKALI RESISTANCE | 5 |
FASTNESS TO BLEEDING | 5 |
OIL ABSORPTION | 45-50% |
SPECIFIC SURFACE | 28 m 2 /g |
DENSITY | 1.60 g/cm 3 |
RESIDUE ON 80 MESH | 5.0% max |
WATER SOLUBLE | 1.0% max |
VOLATITE 105 °C | 1.0% max |
TINTING STRENGTH | 100-105 % |