Ready surfaces for painting Modified non-toxic compound is comprised of titanium dioxide and barytes ground in linseed oil. Features more hiding power, brightness and resistance to yellowing than white lead but lacks the luminosity and inherent permanent flexibility of it. Comes in a 1-quart can. Fredrix Titanium Dioxide Oil Priming Compound, 1 Quart is one of many Oil Paint available through Office Depot. Made by Fredrix.