Quinacridone Gold was added to Nickel Azo Yellow to accelerate the amber tones seen in glazes and make this one of GOLDEN's most popular transparent colors.
Pigment Classification: Synthetic Organic (Mixture)
Color Index Name: PY150 / PO48
Color Index Number: 73900 / 73920 / 12764
Chemical Description: Nickel Complex Azo / Quinacridone
Lightfastness Rating: 1