The sealing performance of the tetrafluoro stirrer is poor; I would like to ask the experts for advice on how to address this issue
Thread Content
The experimental tetrafluoro stirrer screen is connected to a four-necked flask; as it rotates, dimethylamine escapes from the gaps in the stirrer blades. We have already tried dealing with the O-rings – with little success – so we replaced them with new ones and applied Vaseline. I would appreciate any tips from those who are more experienced
Is it shaking due to stirring? Try using an elongated plug with a sealing ring on each side