Silico aluminate of sodium. Mineral pigment. Suitable for all techniques including fresco. Low tinting strength. Provides a transparent, muted, red-violet film. Very lightfast
Titanium dioxide. Iridescent pigments undergo surface treatment with mica ; their level of iridescence varies according to the mica content. As a result of reflections and light...
Ultramarine Blue Deep Silico aluminate of sodium polysulfides. Preparation identical to that of Ultramarine Blue light. A deep, very intense shade, more purple than Ultramarine...
Silico aluminate of sodium polysulfides. In 1828, the chemist Guillemet synthetically reproduced the natural colour of Lapis Lazuli, which had been in use since antiquity...
Zinc oxide, which dates back to 18th century painting, was first manufactured by the French chemist Courtois. A stable, non-toxic, semi-transparent pigment that mixes well with all...
