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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.
Grumbacher Poppyseed Oil is a purified, non-yellowing oil painting medium. When mixed with oil colors, it slows their drying rate, allowing ample time for blending and other wet-into-wet techniques. It also makes colors smoother, improves their flow, and helps level out brushstrokes. It may be diluted with Grumtine, pure gum spirits of turpentine, or odorless paint thinner.
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® Grumbacher is a registered trademark of Chartpak.™ Grumtine is a trademark.
Dick Blick Art Materials · P.O. Box 1267 · Galesburg, IL 61402-1267 · Toll-free Phone (800) 828-4548 International Phone +1-309-343-6181 ext. 5402 · Fax (800) 621-8293
Dick Blick Art Materials®, Blick®, Blick Studio®, and Artists Pick Blick® are registered trademarks ofDick Blick Holdings Inc. © Copyright 1999-2018 Dick Blick Holdings Inc. All rights reserved.