The defoaming agent of the present invention has great defoaming capacity and long foam-inhibiting period.

本发明消泡力强，抑泡时间长，用量虽少但效果优于其它的消泡剂。

youdao

The defoaming agent of the present invention has great defoaming capacity and long foam-inhibiting period.

本发明消泡力强，抑泡时间长，用量虽少但效果优于其它的消泡剂。

youdao