发泡聚苯乙烯包装材料中六溴环十二烷应用现状研究  

Study on Current Application Status of Hexabromocyclododecane in Foamed Polystyrene Packaging Materials

作　　者：倪涛涛 姜晨 王昊杨 王铮[1] 焦红文 刘文彬[4,5] NI Taotao;JIANG Chen;WANG Haoyang;WANG Zheng;JIAO Hongwen;LIU Wenbin(School of Geology and Environment, Xi an University of Science and Technology, Xi'an 710000,China;Foreign Economic Cooperation Office, Ministry of Ecology and Environment, Beijing 100035,China;China Plastics Processing Industry Association, Beijing 100010,China;Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085,China;University of Chinese Academy of Sciences, Beijing 100049,China)

机构地区：[1]西安科技大学地质与环境学院,西安710000 [2]生态环境部环境保护对外合作中心,北京100035 [3]中国塑料加工工业协会,北京100010 [4]中国科学院生态环境研究中心,北京100085 [5]中国科学院大学,北京100049

出　　处：《中国塑料》2019年第10期66-71,共6页China Plastics

基　　金：科技部国家重点研发计划“高关注化学品风险管控关键技术”（2018YFC1801602)

摘　　要：建立了气相色谱质谱法测定发泡聚苯乙烯(EPS)包装材料中六溴环十二烷(HBCD)含量的方法,研究了EPS包装材料中HBCD的含量。结果表明,23.9%的样品中有HBCD的检出,其中11.27%的样品为企业满足材料阻燃要求而故意添加;市场上常见密度EPS包装材料产品中均发现了一定比例的HBCD故意添加或污染;包装材料的用途是决定HBCD添加率的关键影响因素,电子产品包装对阻燃的要求较高,HBCD添加率高达44.4%,而填充物材料中HBCD的故意添加率为0;基于企业和地方管理部门对于包装材料中HBCD的禁用认识和监管不足,建议加强对EPS包装材料HBCD禁用的宣传和监管力度,并推广使用HBCD的替代品。In this work, we established a method for determination of hexabromocyclododecane (HBCD) in foamed polystyrene (EPS) packaging materials by gas chromatography-mass spectrometry and investigated the content of HBCD in EPS packaging materials. The results indicated that 3.9 % of the samples were found to contain HBCD, and for 11.27 % of the samples, HBCD were intentionally added to meet the requirement for the flame retardancy of materials. In the product market of EPS packaging materials, there was some certain proportion of packaging materials involved the HBCD added deliberately or contaminated. The use of packaging materials is a key factor in determining the addition level of HBCD. Owing to the high requirement for flame retardancy in electronic packaging materials, the addition level of HBCD was as high as 44.4 %, and however, the intentional addition of HBCD was found in filler materials. Because there were insufficient awareness and supervision from the enterprises and local management departments about the prohibition of HBCD in packaging materials, it is highly recommended to enhance the propaganda and supervision of the prohibition of HBCD in EPS packaging materials and promote the use of alternatives for HBCD.

关 键 词：六溴环十二烷 气相色谱质谱法 包装材料 

分 类 号：TQ325.2[化学工程—合成树脂塑料工业]