Description
This is a description of acrylic paint. The paint is made of polysulfide of sodium-alumino-silicate, which is nearly pure amorphous carbon. The opacity and transparency are 2, and the lightfastness rating is I. The permanency is excellent, and the colour index name is PB 29 / PBk 7. The colour index number is 77007 / 77266. The Munsell Notation Listing is Hue 4.0 PB Value 1.75 Chroma 0.6. The average tint strength is 74.88.
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: Mixture
Chemical Description: Polysulfide of Sodium-Alumino-Silicate Nearly Pure Amorphous Carbon
Opacity/Transparency: 2
Lightfastness Rating: I
Permanency: Exc
Colour index name: PB 29 / PBk 7
Colour index number: 77007 / 77266
Munsell Notation Listing: Hue 4.0 PB Value 1.75 Chroma 0.6
Viscosity Range: 23000- 27000 CPS Gloss
Average: 29.3 CIE L*a*b*
Values: L*24.12 a*0.05 b*-2.24
Tint Strength: 74.88