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Gamblin Dry Pigments 4 oz Container

Gamblin Dry Pigments 4 oz Container Click image to zoom
Description

Dry pigments are used to create a variety of painting media such as oils, acrylics, watercolors, egg tempera, and encaustic. Dry pigments are often used in mixed media and decorative painting techniques as well.

To create an artist’s oil color, pure dry pigments are thoroughly ground and mixed into refined or cold pressed linseed oil to form a stiff paste. Gamblin Artists Colors offers a range of dry pigments for painters who want to make their own oil colors.

Regardless of the binder used to mix dry pigments, artists should be very careful when handling powders. A respirator mask should be worn so that no pigment dust is inhaled.

Here are two quick recipe for making your own paints.  Ask us about our new Schmincke Mediums for making your own paints.

Watercolour
Gum Arabic is a major ingredient for most watercolour paints because  it is non-toxic and quick drying. It also mixes easily with pigments to create colour.

GUM ARABIC 1 part
WATER 2 parts

In a double-boiler heat the water and stir in the gum arabic. After the solution cools, cover and leave it until the solution is clear. Powdered gum takes less time to dissolve than lumps, but complete dissolution still requires about two days. Strain the gum-water through two layers of cheesecloth into a clean jar. Keep this solution refrigerated when not using, because it spoils easily.

Mix pigment paste  (wet dry pigment with a little water until it is a paste then combine with the gum solution into a thin paste and paint directly onto paper, parchment or gesso panels. For opaque paint, use a larger proportion of pigment to the gum solution. For transparent watercolour technique, thin the paste with water. You may add a small amount of glycerin (no more than 5 percent) to this solution to reduce brittleness in the final paint film.

Egg Tempera

There are many recipes for Egg Tempera. Some painters strictly use egg yolk as the binder for their paint. This one is pretty basic.  It is easy to customize the viscosity of the paint to suit your preference. As the binder of egg tempera the yolk serves as a natural emulsion, into which oil, resins and turpentine can be mixed.

WHOLE EGG (YOLK AND WHITE)
RAW LINSEED OIL 1/4 volume of egg shell
WHITE VINEGAR 4 drops

Break the egg and drop the contents into a small, clean jar. Add the oil, close the jar with a lid, and shake the contents vigorously until they combine completely. Add vinegar last as a preservative to help prevent quick spoilage. Strain the mixture through two layers of cheesecloth into another jar.
How to Use: This emulsion can be thinned with water and is less oily than other emulsions. Grind pigment paste into the emulsion, but only enough to use in one painting session. This paint can be used directly on gesso panels, or wet-into-wet on fresh oil paint.

 

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