Etching Ink Ultramarine Blue

Etching Ink Ultramarine Blue

Ultramarine Blue: Ultra Blue is one of the few mineral colors that is completely transparent. Lightfast with moderate tinting strength. Pigment: Complex silicate of sodium & aluminum with sulfur (PB 29) Vehicle: Burn Plate Oil Series 2,...
Etching Ink Prussian Blue

Etching Ink Prussian Blue

Prussian Blue: First synthetic color of the Industrial Revolution, discovered by accident in 1704 while a chemist was trying to formulate artificial crimson. Warm blue with more muted tint than Phthalo Blue. It has a high tinting strength, is lightfast, and is...
Etching Ink Phthalo Green

Etching Ink Phthalo Green

Phthalo Green: A dark bluish green more closely resembles Verdigris than Viridian. First manufactured in 1927, Phthalo Green has a very high tinting strength and transparency. Pigment: Chlorinated copper phthalocyanine (PG 7) Vehicle: Burnt Plate Oil Series 2,...