The ceramic coloring compounds are used like water colors for shading and details. They are applied to the surface of enamel, window or stained glass. The underlying enamel/glass will be stained by firing. Since these are highly pigmented powders, they are used in thin, film-like layers. They are not an enamel in themselves. They should be covered with a transparent enamel or the finish firing. Sold in 20 gram amounts per pigment. Can be mixed with Painting Flux or Mixing White.
650 Colfax Ave, Bellevue, KY 41073
Thompson Enamel has been a manufacturer of vitreous enamel for metal for over 119 years. Thompson Enamel currently manufactures glass products for many different kinds of applications. Included in its product line are enamels for both metals and glass.