Grumbacher Copal Painting Medium 236ml (8 Oz)

MSRP: $38.15
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SKU: R32501 Category: Tag:


Copal painting medium is an oil paint additive that speeds drying time. This medium increases paint flow and imparts a high gloss and hardness when dried. Best used for arisan painting versus fine art application, Copal painting medium may cause yellowing or darkening of colors over long periods of time. Only dilute with turpentine or Grumtine as petroleum based solvents and odorless thinners are not compatible with this product. Made in the USA. WARNING: DANGER! COMBUSTIBLE. MAYBE HARMFUL IF SWALLOWED. VAPOR HARMFUL. SHIPPING RESTRICTIONS APPLY TO HAZARDOUS MATERIALS. KEEP OUT OF REACH OF CHILDREN! Before using, carefully read CAUTIONS on back panel.

Additional information

Weight 0.9 lbs
Dimensions 2 × 2 × 4 in


Media Type

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