red, geranium (pigment)geranium lake (pigment)鮮紅原色紅
skos:scopeNote
一種以合成法製成的有機亮紅色顏料,取自三水合氧化鋁基底上的曙紅沉積物,此種顏料經過日光照射後會褪色;通常於製作插圖及印刷時使用,但不做為繪畫顏料。A bright red synthetic organic pigment made from the deposition of eosin on a alumina trihydrate base, typically used in illustrations and prints but not in paintings; the color fades in daylight.