摘要
运用差示扫描量热仪DSC8000和Diamond DSC对集装箱富锌涂料干膜进行金属锌含量分析,考察了不同外界因素对测试结果的影响,包括样品前处理、图形斜率和试样量大小等,通过探索样品在测试过程中的注意事项及影响因素,从而提高DSC测试金属锌含量的准确度。
Differential scanning calorimeters DSC8000 and Diamond DSC were used to analyze the zinc content of dry zinc-rich container coatings films.The influence of different external factors on test results was surveyed,including sample pretreatment,the graph slope,the sample size,etc.Through exploring points for attention and influencing factors in the sample test process,the accuracy of DSC measurement of zinc content was improved.
作者
滕令坡
TENG Ling-po(COSCO Kansai Paint&Chemicals Co.,Ltd.,Tianjin 300457,China)
出处
《中国涂料》
CAS
2020年第5期65-71,共7页
China Coatings