摘要
阐述了相对粘度仪法和传统玻璃毛细管粘度仪法的测试原理,实验验证了Y501相对粘度仪和LAUDA CD30粘度仪测试结果的差异性。结果表明其差异性不大,相比LAUDA CD30粘度仪,Y501相对粘度仪的测试精度及自动化程度更高、有利环保,更具有实用性和快捷性。
The article describes the test principle between relative viscometer method and traditional glass capillary viscometer method. The differences of test results between the relative viscometer YS01 and LAUDA CD30 viscosity instrument is not much. Compared to LAUDA CD30 viscosity instrument, the relative viscometer YS01 has high test accuracy, high degree of automation, environmental protection and other advantages, and has more practical and fast speed.
出处
《合成技术及应用》
2011年第4期43-45,共3页
Synthetic Technology & Application
关键词
聚酯
特性粘数
相对粘度仪
玻璃毛细管粘度仪
polyester
intrinsic viscosity
relative viscosity instrument
glass capillary viscometer
