Gamblin Etching Inks were formulated at the request of professional printmakers in the Pacific Northwest who wanted strong reliable inks for edition printing. The palette of pure intense pigments offers a broad range of color mixing potential. A cold color with the strongest tinting strength and deepest transparency of all pigments, modern Diox is useful as a high key tint. This purple is so strong that some use it as a black. Diox makes a cold intense tint. Pigment: Carbazol dioxazine (PV 23)
