Michael Harding €58.95 €53.20
Michael Harding 60ml Cobalt Blue No.506
5060154042108Inorganic
Colour Index PB 28
Drying Speed Very Fast
Opacity Covering and Tint Power Semi-Opaque
Lightfastness Excellent
Oil Content Average, Linseed
Toxic No
Conforms To ASTM D-4236
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 which the less expensive ultramarine cannot quite match. The paint film when cured is quite soft.
Series 5
Colour Index PB 28
Drying Speed Very Fast
Opacity Covering and Tint Power Semi-Opaque
Lightfastness Excellent
Oil Content Average, Linseed
Toxic No
Conforms To ASTM D-4236
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 which the less expensive ultramarine cannot quite match. The paint film when cured is quite soft.
Series 5
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