PY35-Cadmium Yellow
PW1-Barium Sulfate
PB15:3-Phthalo Blue
PO20-Cadmium Orange
Pigment Name
PY35-Cadmium Yellow
Pigment Type
inorganic, cadmium
Chemical Name
cadmium zinc sulfide
Chemical Formula
CdZnS
Properties
Cadmium Yellow is brilliant, dense, and opaque, with good tinting strength and very high hiding power. It is the artist’s principal bright yellow and is available in light, medium, and dark shades. The deeper shades appear deep orange and have the greatest tinting strength. It is slow-drying in oil form and is used in both oil and watercolor form. It cannot be mixed with copper-based pigments. A clean Cadmium Orange is created when Cadmium Yellow is mixed with Cadmium Red. Hues vary by brand. Cadmium pigments have been partially replaced by azo pigments, which are similar in lightfastness to the cadmium colors, cheaper, and non-toxic. Cadmium Yellow is usually available in a pure grade, or in a cadmium-barium mix. This mix has the same permanence with a lower tinting strength.
