Production of the beautiful barium-based pigment ceased in the early 1990's due to environmental and safety concerns

Pigment Classification: Synthetic InorganicColor Index Name: PG17Color Index Number: 77288Chemical Description: Anhydrous Chromium SesquioxideOpacity/Transparency: OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue 9

but with very different mixing properties

78Viscosity Range: 16000-20000 CPSCIE L*a*b* Values: L*24

golden heavy body paynes gray Titanium White Production of the beautiful barium-basedNamed after British painter William Payne (1760 1830), early formulas contained indigo, alizarin lake, and ivory black. Today more commonly a mixture of ultramarine blue and black, it is considered easier to control and less intense than black as a mixing color. Pigment Classification: MixtureColor Index Name: PB29 PBk7Color Index Number: 77007 77266Chemical Description: Polysulfide of Sodium Alumino Silicate Nearly Pure Amorphous CarbonOpacity