Fredrix - Oil Priming - Titanium Pigment - 1 Quart - Fredrix Oil Priming is a modern formula for priming canvas, similar to white lead in working qualities, but free of the dangers involved in working with lead carbonate. Titanium Dioxide pigment provides an opaque and brighter tone that will not yellow. Fredrix has been creating their primings for over 140 years and they are made of the finest materials.