Michael Harding Oil Paints

Cobalt Blue (No. 506)



Inorganic – Introduced at about the same time as Ultramarine, Cobalt Aluminate is a synthetic inorganic pigment. It is a more greenish-blue, with a heavier, more mineral appearance when seen as 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.

SKU: MH506 Categories: ,
Colour IndexPB28
DryingVery Fast
Oil ContentAverage
Tint PowerAverage
ASTM D-4236 yes
Prop 65 yes



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