MARBLE SCIENCE Pigment ( BLACK ) 1.5 OZ (50gm). 1 PCS

Thin paste pigments for coloring epoxy resin, polyester resin, and gelcoat products. Ideal for color matching gelcoat and tinting epoxy for art applications, river tables, furniture, and woodworking projects. Available in 25 popular colors, sold separately, or as a kit. Each resealable bottle contains 1.5 oz.
Regular price.
MIXING NOTES

Epoxy: Epoxy requires exact mixing ratios to achieve a proper cure. When mixing pigment dispersions into epoxy, combine the resin and hardener first, stir thoroughly, then add pigment dispersion (up to 10%, but a little goes a long way).

Polyester Resin and Gelcoat Products: Mix pigment dispersions into polyester resin or gelcoat BEFORE adding , because adding the catalyst kicks off the curing process. This is especially important when you’re trying to color-match gelcoat, so the gelcoat remains uncatalyzed while you’re tinkering to get the color right. When you get the color you want, just mix in the catalyst and apply the gelcoat. When trying to match a gelcoat color, keep in mind that mixing coloring agents into neutral gelcoat creates darker, bolder colors and white gelcoat produces lighter, more pastel colors. Up to 10% Marble Science  Pigment Dispersion can be added to  products (up to 12% for red, yellow, and orange).

PIGMENT DISPERSION DETAILS
Size: 1.5 oz.
Shelf life and storage: Pigment dispersions are stable for 12 months from date of production when stored in the original
containers, away from sunlight, at no more than 77°F. Keep containers tightly sealed when not in use. Store in a cool, dry place.