摘要
本文提出了泡沫降位法，通过观测泡沫自然破裂降低一定高度所需要的时间来评价消泡剂的消泡性能，并对测试条件及影响测试精度的因素进行了讨论.
A new method for anti - bubbling performance-foam depres sion method is presented in this paper, and the test conditions and factors concerning test accuracy are also discussed. The method can be used to evaluate anti - bubbling performance of anti - bubbling a gent of coatings by testing foam depression time needed for the de crease of a certain level by natural breakdown
出处
《现代涂料与涂装》
CAS
1997年第1期14-15,13,共3页
Modern Paint & Finishing
