DANIEL SMITH Watercolour - 15mL - Enviro Yellow Iron Oxide (PBr6)

Enviro-Friendly Yellow Iron Oxide is a deep, rich ochre. To make these paints, pigments from the earth’s crust are obtained through a process known as Iron Oxide Recovery (IOR). This method removes colored iron oxides that pollute mine water, cleaning the water so it can re-enter a receiving stream-and resulting in a cleaner natural environment. The recovered iron oxide is thoroughly washed, then used to create a trio of rich colours ranging in tone from a warm golden yellow to a deep red earth to a beautiful saturated dark brown with a bluish undertone.