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Viscofil Red BL

Viscofil Red BL

Pigment Red 5

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.


  • Finely dispersed


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] 1.09
Viscosity [Pa·s] < 2
Specific surface [m²/g]
Average particle size [nm]
Pigment content [%] approx. 25
Water content [%] approx. 58

Fastness Data

1% in viscose fiber 5% in viscose fiber
Light fastness 7 8
Alkali fastness 5
Acid fastness 5


Viscofil Red BL is suitable for:

  • Latex
  • Viscose

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