Due to differences in users’ monitors, the colors presented are an approximation of the true color.
PY81-Diarylide Yellow 81
PW6-Titanium White
PY81-Diarylide Yellow 81
organic, disazo
diarylide yellow H10G
C36H32Cl4N6O4
Diarylide Yellow is a semi-opaque, moderately staining, intense deep reddish yellow pigment with good tinting strength and excellent heat resistance.
Diarylide Yellow 81 is considered to have very good lightfastness, 7 on the blue wool scale (1-8).
Diarylide Yellow has no significant acute hazards, but its chronic hazards have not been well studied.
Diarylide Yellow comes from a family of azo pigments called diarylide. These yellow hued pigments were developed around 1940 and are very important in printing inks.
PW6-Titanium White
inorganic
titanium dioxide
TiO2
Titanium White is the most brilliant of the white pigments. It is considered an all purpose oil color useful in all techniques and the best all around white. Its masstone is neither warm nor cool, placing it somewhere between Lead White and Zinc White. It is less prone to cracking and yellowing than Lead White, but it still yellows easily. Titanium White dries slowly in oil form, more slowly than Lead White but more quickly than Zinc White. It is opaque in oil and acrylic forms and semi-opaque in watercolor form. This pigment has good chemical stability, and its tinting strength is superior to both Lead White and Zinc White.
Titanium White has excellent permanence and lightfastness.
Titanium dioxide is highly stable and is regarded as non-toxic.
Titanium is the ninth most abundant element in the Earth's crust, however mineral deposits that are economical to mine are less common. Titanium dioxide was first discovered in 1821, although it could not be mass produced until 1919. Widespread use of the pigment began in the 1940s. Since that time, it has become the most commonly used white pigment. The name comes from the Latin word Titan, the name for the elder brother of Kronos and ancestor of the Titans, and from the Greek word tito, meaning day or sun.
UPC Code: 4900669000372
ASIN #: B001MT8OOM