Transparent liquid pigments for polyester, epoxy and vinyl ester resin. They tint the resin while still letting light through, which is what you want for casting, art resin, tinted skim coats and see-through laminates. Opaque pigment blocks light; these don't. How much to add These are strong. One drop per quart of resin gives a light tint; up to 1/4 oz per gallon gives a deep, dark transparent color. Add by the drop, mix fully, and check against light before adding more. Depth builds with every drop, so sneak up on it. At these loadings there is no measurable effect on cure. Catalyze polyester and vinyl ester with MEKP as normal; mix epoxy at its standard ratio. Four colors (blue, green, yellow, red) in sizes from 1 oz to 1 gallon. Need solid color instead? See our opaque liquid pigments in 14 marine colors. (COLORS SHOWN DO NOT REPRESENT ACTUAL TRANSPARENT COLOR APPEARANCE)
