520.5 Ultramarine Blue
520.5 Ultramarine Blue
Color No: 520.5
Pigments: PB29
Pigment Chemical Description: Polysulfide of Sodium-Alumino-Silicate
Lightfastness: Excellent
SKU: 25205
Categories: Colors, Original Colors, Uncategorized
Each PanPastel color is loaded with the finest quality artists’ pigments for the most concentrated colors possible. They are made using a unique manufacturing process requiring minimal binder & fillers, resulting in rich, ultra soft and super-blendable colors.
All PanPastel colors are mixable for an infinite palette of colors.
All colors have been independently tested to ASTM D-4236 standards and for lightfastness.