Synthetic Black Iron Oxide
its name comes from the use of charred animal bone
Some favorite mixes: Glorious greens by combing Royal yellow with ultramarine blue and Quinacridone gold with Transparent cerulean
Rublev Colours Mica Lead White is a semi-opaque white ground in walnut oil that provides a stiff white
Handmade watercolor set of twelve individually wrapped half pans in a metal tin with two mixing surfaces and color chart printed on Arches watercolor paper
Portland Cool Grey 37ml Storage & Organization Synthetic Black Iron OxideA middle value, blue grey. Ideal for reducing the chroma of violets, blues and greens. As shown above, mix Portland Cool Grey with Titanium Buff to create a green grey or with Portland Warm Grey to create a violet grey. Pigment: Titanium dioxide, complex silicate of sodium & aluminum with sulfer, synthetic black iron oxide (PW 6, PB 29, PBk11) Vehicle: Alkali refined linseed oil Lightfastness I, Series 2, OPAQUE