Viscofil Red BL is a pigment dispersion of approx. 25 % pigment and contains anionic dispersing and wetting agents and propylene glycol. The Colour Index of the basic pigment is Pigment Red 5. This fine dispersed pigment dispersion is used chiefly in the spin dyeing of fibers and latex dip application.
For regulatory details such as the classification and labelling as dangerous substances or goods please refer to our corresponding Material Safety Data Sheet.
Physical Data
Fastness Data
Viscofil Red BL is suitable for:
C. I. Name | Pigment Red 5 |
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5% in viscose fiber 1% in viscose fiber | |
Acid fastness | – |
Light fastness | 8 7 |
Alkali fastness | – |
Density | 1.09 [g/cm³] |
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Viscosity | < 2 [Pa·s] |
Water content | approx. 58 [%] |
Pigment content | approx. 25 [%] |
Specific surface | – [m²/g] |
Average particle size | – [nm] |