jaune de baryteyellow, barium (pigment)永固黃baryta yellowbarium chromateSteinbühl yellowbarium chromepermanent yellow
skos:scopeNote
一種略呈綠色的蒼黃色顏料，飽和度不及鎘黃，以在氯化鋇溶液中加入重鉻酸鉀沉澱出的鉻酸鋇製成。可單獨當作繪畫顏料，也可與鍶黃和鋅黃混合而成另種繪畫顏料，用於玻璃、陶瓷釉之著色，也可當作防腐糊及金屬底漆。Pale yellow pigment with a greenish cast; lower in saturation than cadmium yellow, composed of barium chromate precipitated from a barium chloride solution by the addition of potassium dichromate. It has been used alone as an artists pigment, mixed with strontium yellow and zinc yellow as an artist pigment, for coloring glass, for ceramic glazes, in anticorrosion pastes, and in metal primers.