Michael Harding Oil Paint - 506 Cobalt Blue 40ml

Inorganic – Introduced at about the same time as Ultramarine, Cobalt Aluminate is a synthetic, inorganic pigment. It is more greenish-blue, with a heavier, more mineral appearance when seen as a dry pigment. The hues formed from it are correspondingly heavier and greyer. But it has a certain shade that the less expensive ultramarine cannot quite match. The paint film, when cured, is quite soft.

Color Index: PB28

Drying Time: Very Fast

Transparency: Semi-Transparent

Lightfastness: Excellent

Oil Content: Average

Tint Power: Average

Toxicity: Non-Toxic

ASTM D-4236

Prop 65: Yes

Vegan: Yes