摘要
采用红外吸收光谱、紫外吸收光谱、X射线荧光分析、凝胶渗透色谱以及热重分析等方法对不同品牌的PVC树脂原粉进行检测和对比,分析了树脂热稳定性的主要影响因素,以便指导生产,提高PVC树脂的质量。
Structure of various kinds of PVC resin powder was analyzed and compared by infrared absorption spectrum, ultraviolet absorption spectrum, X-ray fluorescence（XFR）, gel-permeation chromatograph（GPC） and thermogravimetric analysis（TGA）. Main factors of influencing the heat stability of PVC resin were studied, in order to direct production and improve quality of PVC resin.
出处
《聚氯乙烯》
CAS
2009年第11期37-40,共4页
Polyvinyl Chloride
关键词
PVC
结构
分析
热稳定性
PVC
structure
analysis
heat stability
