![]() Over the course of painting with watercolor, the paints are continually mixed, as the artist works on the image. In contrast, watercolors in pans are hard, dry “cakes” of paint that need to be moistened in order to work. Tube paints are easier to mix with water because they contain more binder. Watercolors in tubes have a consistency similar to toothpaste. This painting was created using watercolors from a pan, rather than watercolors in tubes. (F) The resulting watercolor paint applied to watercolor paper using a paintbrush.Īside from making your own watercolors, commercial watercolors can be purchased in two forms: pans and tubes. (E) The result resembles watercolor from tubes. Adding a few drops of rubbing alcohol helps the pigments disperse. (A) A pile of pure ground pigment on a glass palette. You can make watercolor paints using pure powdered pigment mixed with a binder and a solvent. Listen: The artist talks about making watercolor paint.įlash plugin required to play this embedding file. Additives are not imperative when creating your own watercolors, so they can be left out.īelow are the steps to create your own watercolor paints: Other additives include extenders and dispersants.Īrtists can create their own watercolor paints using a simple technique involving a small number of basic materials: powdered pigment, gum arabic, and water. honey or corn syrup), are mixed in to alter various characteristics of the watercolors, such as viscosity and durability of the paint. The binder also allows the pigment to adhere to the support (e.g. This is what holds the pigment in suspension. In commercially made watercolor paints, the binder is either natural gum arabic or synthetic glycol. The proportion of pigments in paint, relative to other ingredients, can vary widely from under 10% to over 50%. The ground pigments are the same as those used for other applications, such as printing inks, cosmetics, and textiles. Watercolor paints are pigments held together by a water soluble binder, along with additives and solvents. Watercolors in tubes (above) and pans (below).
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