Color Swatch created using Heavy application/medium application/50% tint and was applied on Acrylic Primed Canvas (7 oz) material.
This color contains the following pigments:
PO34—Diarylide Orange
Pigment Type
organic, disazo
Chemical Name
n/a
Chemical Formula
n/a
Properties
Diarylide Orange is a bright, reddish orange.
Permanence
n/a
Toxicity
n/a
History
Diarylide Orange has been widely used in printing inks, plastics, emulsions, coatings, and textile printing.
Alternate Names
Diacetanil Orange, Acosil Orange, Helio Orange, Sunbrite Orange
PY74—Hansa Yellow
Pigment Type
monoazo
Chemical Name
n/a
Chemical Formula
C18H18N4O6
Properties
This Hansa Yellow ranges from reddish yellow to greenish yellow with temperature shifts from cool to warm hues. It has good tinting strength and average to slow drying time.
Permanence
This Hansa Yellow has excellent lightfastness, particularly in the darker shades.
Toxicity
Hansa Yellow has no significant acute hazards, though its chronic hazards have not been well studied.
History
Hansa Yellows were first made in Germany just before WW1 from a series of synthetic dyestuffs called Pigment Yellow. They were intended to be a synthetic replacement for Cadmium Yellow.
Alternate Names
Arylide, Arylide Yellow, Azo, Brilliant Yellow, Monoazo, Monolite Yellow, Permanent Yellow.
