儿童房用内墙涂料中TVOC释放量检测方法研究  

Study on the detection method of TVOC emission from interior wall paint for children’s room

作　　者：沈振 蒋辉 周路 李景菲 SHEN Zhen;JIANG Hui;ZHOU Lu;LI Jingfei(Zhejiang Institute of Product Quality and Safety Science,H angzhou 310018,China;Zhejiang Fangyuan Test Group Co.,Ltd.,Hangzhou 310018,China)

机构地区：[1]浙江省产品质量安全科学研究院,浙江杭州310018 [2]浙江方圆检测集团股份有限公司,浙江杭州310018

出　　处：《中国测试》2022年第S02期50-53,共4页China Measurement & Test

基　　金：浙江省市监局科研项目(20200301)

摘　　要：针对室内空气质量较差,内墙涂料的TVOC释放规律研究存在空白,参照国内外标准,研究了环境舱法、模拟箱法对内墙涂料中TVOC释放速度的影响。结果表明,7d时环境舱法中的TVOC释放速度趋缓,28d时模拟箱法中的TVOC释放速度趋缓,对我国内墙涂料TVOC释放量的实际应用具有很好的参考价值。In view of the poor indoor air quality,there is a gap in the study of TVOC emission from Interior Wall coatings.According to the domestic and foreign standards,the effects of Environmental Chamber method and Simulation Chamber method on TVOC emission rate in interior wall coatings were studied.The results show that the TVOC emission rate of environmental chamber method slows down at 7d and that of simulation chamber method slows down at 28d,which has a good reference value for the practical application of TVOC emission of interior wall coatings in our country.

关 键 词：TVOC 释放规律 环境舱法 模拟箱法 

分 类 号：TQ637[化学工程—精细化工]