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Barium is a chemical element with symbol Ba and atomic number 56. It is the fifth element in group 2 and is a soft, silvery alkaline earth metal.
the Color of Art Pigment Database Pigment White page is a complete artist''s reference on white pigments, with color Index names and health and safety .
This part of the Pigment Database has the information on metal pigments. It also includes minerals, inert pigments, paint additives, oil paint Driers and other ...
Barium sulfate, or barite, is used in paint, Xray diagnostic work and glassmaking.