Viscofil Black VBC

Pigment Black 7

Viscofil Black VBC is a pigment preparation of approx. 27% pigment and contains anionic dispersing and wetting agents and propylene glycol. The Colour Index of the basic pigment is Pigment Black 7. This finely dispersed pigment dispersion is suitable for the dope dyeing of viscose, stationery, latex and fertilizer.

Viscofil Black VBC

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  • Finely dispersed
  • Excellent Stability in acid and alkaline media
  • Excellent color yield

Technical data


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. 27
Water content [%] approx. 60


Fastness Data

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


Viscofil Black VBC is recommended for:

  • Writing Inks
  • School and Hobby Requisits
  • Artist’s Colors
  • Shoe Care Products
  • Fertilizers
  • Viscose
  • Latex Gloves