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根据考古发掘出土文物和史料记载,至迟到秦代,我国就已经将铅粉、铅丹等铅的化合物应用于绘画及其他方面。铅粉、铅丹是迄今为止我国用化学方法制造出来的最早的人造颜料,也是世界上最早的人造颜料之一。这在化学工艺史上是一个重大的突破,在世界科技史上也占有领先的地位。无论是秦始皇彩绘兵马俑,还有历代殿堂、石窟、寺、观、墓室的壁画、彩塑,以及纸、绢绘画等艺术品,都出现铅颜料变色的现象.
According to archaeological excavations unearthed relics and historical records, to the Qin Dynasty, China has been the lead powder, lead and other lead compounds used in painting and other aspects. Lead powder, lead Dan is by far the chemical method in our country out of the first man-made pigments, but also the world’s one of the first man-made pigments. This is a major breakthrough in the history of chemical technology and a leading position in the history of science and technology in the world. Whether it is the Qin Shi Huang painted terracotta warriors and horses, as well as ancient temples, grottoes, temples, temples, tomb murals, colored plastic, and paper, silk painting and other works of art, there is the phenomenon of lead pigment discoloration.