Viscofil Black 2BLN
Pigment Black 7
Viscofil Black 2BLN is a glycol free pigment dispersion of approx. 26% pigment and is based on anionic dispersing and wetting agents. The Color Index of the basic pigment is Pigment Black 7. This fine dispersed pigment dispersion is suitable for stationery, wood stains, latex, viscose fibers.
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Benefits
- Good stability in acid and alkaline media
- Glycol free
- Excellent light fastness
Technical data
Safety
For regulatory details such as the classification and labelling as dangerous substances or goods please refer to our corresponding Material Safety Data Sheet.
Product Data
Physical Data
| Density | [g/cm³] | 1.15 |
| Viscosity | [Pa·s] | < 2 |
| Specific surface | [m²/g] | – |
| Average particle size | [nm] | – |
| Pigment content | [%] | approx. 26 |
| Water content | [%] | approx. 70 |
Fastness Data
| 1% in viscose fiber | 5% in viscose fiber | ||
| Light fastness | – | 8 | 8 |
| Alkali fastness | 5 | – | – |
| Acid fastness | 5 | – | – |
Applications
Viscofil Black 2BLN is recommended for:
- Writing Inks
- School and Hobby Requisits
- Artist’s Colors
- Latex
- Viscose