Winsor & Newton Professional Acrylics are unsurpassed in this regard. This becomes evident when you apply these colors straight from tube to canvas, as well when executing thin films and glazes. Even the earth tones, blacks, and whites are clean and never dull.
Color Swatch created using heavy application/medium application/50% tint and was applied on acrylic primed canvas (7 oz) material.
cobalt silicate blue olivine
Cobalt silicate blue olivine is a transparent blue pigment with low tinting strength.
Cobalt silicate blue olivine is permanent and lightfast. Its stability at high temperatures has made it a favorite in coloring glassware and ceramics.
Cobalt silicate blue olivine is mildly toxic and a respiratory irritant, but less toxic than some of the other cobalt salts used as pigments. In liquid form it is not considered hazardous.
Cobalt silicate blue olivine is a cobalt salt that is frequently used as a colorant in glass and. It has been used in natural mineral forms since ancient times. Techniques for manufacturing Cobalt Blue, a chemically pure salt of cobalt and aluminum oxide, were developed in 1802. Synthetic processes for other cobalt salts, including cobalt silicate blue olivine, were developed in the 19th century.
Smalt Blue, Cobalt Silicate.
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