For intensity and brilliance beyond compare, experience Mission Gold Watercolors by Mijello. This line of 96 super-premium watercolors was designed with the help of expert watercolor artists to mirror the strong, vivid colors of nature.
Color Swatch created using heavy application/diluted application and was applied on cold press watercolor paper (150 lb) material.
Benzidine Yellow GG
Pigment Yellow 17 is a somewhat greenish yellow that has very high tinting strength and good resistance to solvents.
Pigment Yellow 17 has good lightfastness if prepared using the proper procedures. Because procedures for preparing PY17 vary, artists may want to conduct their own lightfastness tests to verify that the manufacturer has selected quality pigment.
Benzidine dyes are not bioavailable. Although benzidine-based dyes can be reduced to their amine precursors in vivo, creating a compound that is carcinogenic, benzidine dyes are believed to be so insoluble in water that they are unlikely to be absorbed in a quantity sufficient to be carcinogenic.
This Benzidine Yellow dye was first reported by Esitelty in 1949. Initiailly, it was reported to be less lightfast than yellow monoazo pigments, which limited its usefulness. A method for making Pigment Yellow 17 more permanent was patented in 1972 (United States Patent 3785843), and the improved dye became known as Permanent Yellow. Permanent Yellow 17 is widely used in printing inks, textile dyes, paints, plastics, and coatings.
Benzidine Yellow GG, Diarylide Yellow 17
Van Dyke Brown is a transparent brown pigment made from organic humic substances like soil, peat, or brown coal. Its transparency makes it more ideal for glazing than umbers and ochres. True Van Dyke Brown can turn dark or fade upon prolonged exposure to sunlight and has a tendency towards grey when mixed with whites. It is no longer used by artists concerned with permanence, and it has been replaced by mixtures containing Transparent Brown and Burnt Sienna.
Van Dyke Brown was impermanent in its original varieties, but modern pigments by this name are generally more permanent.
Van Dyke Brown has no significant hazards unless contaminated with silica.
The discovery of this pigment dates from the late 16th or early 17th century. It was renamed in the 18th century after the great Flemish painter Anthony Van Dyke, who loved this dark, transparent color. Van Dyke Brown is made from treated Cassel earth with 80-90% organic materials and iron, alumina, and silica.
Cassel Brown, Cassel Earth, Caste Earth, Cologne Earth, Terra di Colonia. Rubens Brown is a variety of Van Dyke Brown.
Pigment Orange PO13 is a yellowish orange with high tinting strength.
Pigment Orange PO13 has good lightfastness when used at full strength, but it may fade in tints. It is often replaced by PO61, which has lower tinting strength, but better lightfastness.
Pigment Orange PO13 is used in inks, textiles, paints, plastics, and rubber.
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