Solvent Blue 70
Solvent Blue 70
Solvent Blue GL
Solvent Blue GL
Physical and Chemical Properties :
|
Test Items |
Specification |
|
|
Appearance |
Blue Powder |
|
|
Shade |
Yellowish |
|
|
/ |
Standard |
Test Conclusion |
|
Tinting Strength |
100-105 % |
102% |
|
Shade |
Similar or Minimal Level |
Similar |
|
Water |
≦1.0 |
0.4 |
|
Insolubles |
≦1.0 |
0.25 |
|
Heat Resistance |
200 °C min |
|
|
Light Fastness |
6-7 |
|
|
Acid Resistance |
5 |
|
|
Alkali Resistance |
5 |
|
|
Water Resistance |
5 |
|
|
Density |
1.35 g/cm3 |
|
|
Residue on 80 Mesh |
5.0% max |
|
|
Water Soluble |
1.0% max |
|
|
Volatile 105 °C |
1.0% max |
|
