Cadmium colours, discovered in Germany in 1817 by Stromeyer, were quickly adopted by artits, who appreciated their intensity and high tinting strength. All dry pigments designated as...
Iron oxide. Dark, rich brownish red. Provides a transparent film with an excellent tinting strength. Very lightfast and stable in mixtures. Suitable for all techniques,...
Carbon from animal bones calcified in a vase, rather than ivory tusks as was in the past. A warm, intense black that turns brownish when mixed with white. Very good lightfastness...
