Ultramarine Blue Golden HB 60ml

$21.25
By Golden
Description

Pigment Classification: Synthetic Inorganic
Colour Index Name: PB29
Colour Index Number: 77007
Chemical Description: Polysulfide of Sodium-Alumino-Silicate
Opacity/Transparency: Semi-Transparent
Lightfastness Rating: 1
Permanency: Not for Exterior Use

Historically a very expensive ground lazurite pigment, synthetic pigment has been used since the 1830's making it one of the most popular and affordable blues, Yves Klein blue is mostly Ultramarine. (Series2)
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