Grumbacher Pre-Tested Professional Oil Colors – (1.25oz/37ml) Burnt Sienna

Grumbacher Pre-Tested Oil Paint has long stood for professional quality oil color. Each color swatch has been tested for masstone and mixability, and has been painted by hand. It is further tested by our staff for characteristics such as lightfastness, drying properties, pigment dispersion and viscosity. Draw downs are compared and formulas are altered to ensure that our customers receive the best oil color at the best price. Truly a professional paint, the majority of our colors are single pigment with superior tinting strength and have a lightfast rating of 1-excellent. 

Grumbacher Pre-tested Professional Oil Paint, Burnt Sienna, is made with pure pigments milled in alkali-refined linseed oil. A classic Earth Brown that has a distinctive Red undertone made by roasting Raw Sienna in a kiln. Although processed in the U.S.A., our Burnt Sienna is an exact duplicate of the now unavailable Italian Burnt Siennas of yesteryear.

• Series: 1
• Vehicle: Alkali Refined Linseed Oil
• Pigment Composition: Formulated from Calcinated Iron Oxide (Pbr7) and Synthetic Iron Oxide (Pr101)
• Lightfast Rating: Excellent – LF I
• Opacity Rating: Opaque