Abstract：Objective To survey the main volatile organic components in organic solvents used in enterprises in a city in Guangdong Province, so as to provide basis for monitoring occupational hazards in the workplace and the prevention and control of occupational diseases. Methods Totally, 92 adhesive samples were sampled from organic solvents used in 64 companies in a city in Guangdong Province and analyzed by mass spectrometry. The results were statistically analyzed. Results The main components in 92 adhesive samples were toluene,ethyl acetate, acetone, with the detection rates of 67.39%, 63.04% and 42.39% respectively. Benzene was detected in 9.78% of the samples. The highest detection rate in adhesive manufacturers was ethyl acetate (68.57%), in shoe manufacturers was toluene (67.65%) and in bag manufacturers was toluene (86.67%).The match rate between mass spectrometry results and "Material Safety Data Sheet" (MSDS) was 10.87%. Conclusions The main chemical components of organic solvents used in the enterprises in a city in Guangdong are Benzene、Toluene, nesters and ketones. Benzene and n-hexane are still the main occupational hazardous substance. The components listed in MSDS provided by the enterprises rarely match with mass spectrometry detection results.
黄斌, 朱志良, 廖明华, 赖志岚, 郭涛. 某市工业企业粘胶剂化学成分调查[J]. 实用预防医学, 2016, 23(1): 22-24.
HUANG Bin, ZHU Zhi-liang, LIAO Ming-hua, LAI Zhi-lan, GUO Tao. Survey on chemical composition of organic solvents used in enterprises in a city. , 2016, 23(1): 22-24.
2016, Vol. 23 
