Van Dyke Brown dates back to the 17th century from the Cologne and Kassel regions of Germany

30Tint Strength: 80

2Viscosity Range: 4000-15000 CPSCIE L*a*b* Values: L*24

Manifold paper has an untreated surface and is slightly transparent

slightly bluish green with great opacity and lightfastness

golden heavy body cobalt blue hue Size:59ml Van Dyke Brown dates backA mixture of ultramarine and phthalo blues with a little titanium white created as an affordable approximation of Cobalt blue at full strength, but with very different mixing properties. Pigment Classification: MixtureColor Index Name: PB29 PW6 PB15: 3Color Index Number: 77007 74160 77891Chemical Description: Polysulfide of Sodium Alumino Silicate Titanium Dioxide Rutile Copper PhthalocyanineOpacity Transparency: Semi OpaqueLightfastness Rating: