« See more Grumbacher Oil Painting Mediums

Grumbacher mediums thicken or thin paints without harming their adhesive, binding, or film-forming qualities, and allow artists to achieve increased flow and rapid or slow drying. Also proven to guard against yellowing and cracking.

Oil Painting Medium III —

Dilutes oil color to speed drying time and improve paint flow. Add it directly to the color in small quantities. It's perfect for detail work.

Oil Painting Medium III
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Material Safety Data Sheet

Material Safety Data Sheet

® Grumbacher is a registered trademark of Chartpak.™ Grumtine is a trademark.