Description
The pigment is synthetic black iron oxide and has an opacity of 1 and a lightfastness rating of I. The pigment has a viscosity range of 18,000-22,000 CPS and an average of 52.79 CIE L*a*b* values. The tint strength is 67.81.
These colours offer excellent permanency and lightfastness. There are no fillers, extenders, opacifiers, toners, or dyes added, and they have an exceptionally smooth, thick buttery consistency.
Pigment Classification: Synthetic Inorganic
Chemical Description: Synthetic Black Iron Oxide
Opacity/Transparency: 1
Lightfastness Rating: I
Permanency: Exc
Colour index name: PBk 11
Colour index number: 77499
Munsell Notation Listing: Hue Black Value 1 Chroma 0.7
Viscosity Range: 18000- 22000 CPS Gloss
Average: 52.79 CIE L*a*b*
Values: L*25.47 a*0.51 b*0.16
Tint Strength: 67.81