Indian Yellow PY:153

This is the PY153 primary transparent yellow pigment mulled with water. It is a dual-toned pigment that needs to be ground before becoming a pigment. Only then will it will show it's yellow. Where the once opaque ocher powder has turned brown when it was wet and yellow brown when it was crushed wet. It was now also capable of tinting to a cadmium yellow deep, medium or a cadmium yellow light hue.

Here is indian yellow mulled in linseed oil, turpentine and ethylene glycol for ink.

-Dioxine Yellow Nickel Complex which makes Nickel Dioxine Yellow Br/s PY153 and Green/s PG10F.
-Disazo, which makes Dairylide Yellow HR70.
-Tereachloroindolinone, which makes Isoindolinone Yellow R, a brown/side Indian Yellow .
-Isoindolinone Yellow, PY10, weak dual-tone and PY109. -Anthraquinone, which makes transparent Anthrapyrimidine Yellow PY108 and Flavanthrone Yellow PY112
THESE ARE THE MOST IMPORTANT TRANSPARENT YELLOW PIGMENTS since Indian Yellow Original was discontinued in 1900. It was the best transparent primary yellow. Not that cadmium opaque yellow or Benzimidazolone translucent yellow should be neglected. Buy your supply while this nickel complex paint is still availble, 1-6-5.
6-6-6 Golden Acrylics has some new colors in this range. Indian Yellow Golden Hue, Arylide Yellow PY7, Nickel Complex Azo PY150 and Quinacridone PR206, Transparent. I understand you may call this new pigment to be released in the fall of 2006, Quinacridone/Nickel Azo Gold. Also, for the brown side Indian yellow they have Nickel Azo yellow, PY150
-Nickel complex, PG10F is a primary transparent yellow compound.