TEST ITEMS
SPECIFICATION
APPEARANCE
BLUE POWDER
SHADE
GREENISH
HEAT RESISTANCE
300 °C min
LIGHT FASTNESS
7
ACID RESISTANCE
4-5
ALKALI RESISTANCE
WATER RESISTANCE
5
DENSITY
1.30 g/cm 3
RESIDUE ON 80 MESH
5.0% max
WATER SOLUBLE
1.0% max
VOLATITE 105 °C
TINTING STRENGTH
100-105 %
WEIGHT METAL TOTAL
50ppm max
1of4