on Thursday, 12 October 2017
There could be some similarity between these colours as they are manufactured at the same company. The SAA French Ultramarine consists of the following pigment Silica / Sodium / Sulphur / Alumina Complex . Whereas Matthew Palmer has chosen colours which he uses most often - the paint he has had blended contains the following pigments: Silica / Sodium / Sulphur / Alumina Complex / Potassium / Ferric Ferrocyanide / Copper Phthalocyanine. So, you can see they have very similar pigments.