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.
Alkyd Painting Medium — The ultimate alkyd painting vehicle, Grumbacher Alkyd Painting Medium lubricates oil color for easier surface glide, allowing for up to eight hours of painting with little, if any, brush drag. A thixotropic painting medium (the more you stir, the more fluid it becomes), it produces rich, transparent, luminous glazes and may be diluted with any conventional oil painting solvents. Odorless, non-yellowing, and archival, it dries to the touch and is ready for overpainting within 12 hours.
® Grumbacher is a registered trademark of Chartpak.