中国铅铬颜料替代技术最新进展  

Latest Development of Replacement Technique for Lead and Chrome Pigment in China

作　　者：王文强[1,2] 吕晋茹 贺修明 李长珍 Wang Wenqiang;Lv Jinru;He Xiuming;Li Changzhen(Hunan Institute of Plastics, Changsha 410001, China;Hunan Jura Technology Co., Ltd., Xiangtan, Hunan 411100, China)

机构地区：[1]湖南省塑料研究所,长沙410001 [2]湖南巨发科技有限公司,湖南湘潭411100

出　　处：《涂层与防护》2018年第2期35-41,共7页Coating and Protection

摘　　要：广泛应用于涂料、塑料、油墨的铬酸铅颜料色彩鲜艳、着色力高,但其所含的酸溶性铅铬离子会引起人们特别是少年儿童的铅中毒,会严重伤害人们的健康。本文简要介绍了这种彩色无机颜料在中国的替代技术的最新进展。Lead chromate pigments widely used in coatings, plastics and inks are bright colorants with strong tinting strength. However, the acid-soluble lead-chromium ions contained therein might lead to lead poisoning in people, especially young children, which seriously hurts people＇s health. This article briefly introduces the latest development of replacement technique for these color inorganic pigments in China.

关 键 词：铅铬颜料 铬酸铅颜料 复合钛黄 替代技术 

分 类 号：TQ620[化学工程—精细化工]