摘要
对比了热烘箱法、刚果红法、双辊塑炼法和转矩流变仪法评价钙锌复合热稳定剂的差异,重点对比了热稳定剂性能,发现刚果红法测得的热稳定时间最长,其次是烘箱法、双辊塑炼法,转矩流变仪法的热稳定时间最短。同时总结了四种测试方法的优缺点。
By contrasting the differences with the hot oven method, Congo red method, two-roll mill method and the torque rheometer method to determine Ca-Zn composite heat stabilizer. Results showed the thermal stability heat stabilizers by the Congo red method had the longest time, followed by the hot oven method and two-roll mill method, while thermal stability of the torque rheometer method was the shortest. At last, the advantages and disadvantages of the three test methods were summarized.
出处
《塑料工业》
CAS
CSCD
北大核心
2012年第12期105-107,共3页
China Plastics Industry
关键词
钙锌复合热稳定剂
热烘箱
刚果红法
双辊塑炼机
转矩流变仪
热稳定性
Ca-Zn Composite Heat Stabilizer
Hot Oven
Congo Red Method
Two-Roll Mill
Torque Rheometer
Thermal Stability
