Portland Cool Grey 37ml m-graham-gouache Carbazole Dioxazine (PV 23)

Carbazole Dioxazine (PV 23)

1 natural Pitt® Charcoal Stick

PR122) -Excellent lightfastness

Colour index: PV16

Each book contains 46 sheets

Portland Cool Grey 37ml m-graham-gouache Carbazole Dioxazine (PV 23)A 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