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Hostafine Black T 31

Pigment Black 7

Hostafine Black T 31 is a pigment dispersion of approx. 30% pigment and is based on nonionic dispersing and wetting agents and glycol. The Colour Index of the basic pigment is Pigment Black 7. The extremly low particle size distribution gives an excellent gloss, transparency and sedimentation properties in aqueous systems. Hostafine pigment preparations are especially suitable for water-based transparent wood stains. They can also be used for other applications such as aqueous emulsion paints, glass paints, water-colors, latex and water resistant inks, inks for fiber-tip fineliner and roller-tip pens. A final evaluation in the customer system is necessary.

Hostafine Black T 31

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  • Ultra finely dispersed pigment preparations
  • High tinting strength and brilliance
  • Outstanding transparency
  • Superior fastness properties compared to dyes
  • Easy-to-handle liquid pigment preparation
  • Highly consistent quality
  • Low viscosity and very good sedimentation behaviour

Technical data

Product Data

Application Profile

Stationery Writing Inks
School and Hobby Requisits
Artist’s Colors
Wood Wood Stains
Wood Protection
Leather Shoe Care Products
Leather Finish
Textile Printing
Agro Seed Treatment
Miscellaneous Latex

■ highly recommended
● recommended
○ limited suitability
–  not recommended

Physical Data

Density [g/cm3] 1.20
Viscosity [Pa*s] < 2.0
Specific Surface [m2/g]
Average Particle Size [nm]
Pigment Content approx. [%] 30
Water Content approx. [%] 52

Fastness Data

DIN 16524 sheet 2 in full shade emulsion paint in a white emulsion paint
Light fastness 8 8
Alkali fastness 5
Acid fastness 5