This unique range of primaries was especially developed for the Sennelier range of dry pigments. Each of these hues was formulated to offer exactly the same tinting strength, so...
Nitrogenous “azo” pigment and natural earth. At one time, this pigment was obtained from a concentrate of animal urine from India, but for more than 50 years, it has been reproduced...
Transparent “azo” pigment and extenders. Very intense, transparent, reddish brown with high tinting strength.Suitable for all techniques, except fresco.
