The vacuum stirring defoaming machine is a commonly used equipment in chemical experiments, which not only improves experimental efficiency but also enhances the accuracy of experimental results. Here are some tips on how to correctly use the vacuum stirring defoaming machine to maximize its effectiveness:

Firstly, select the appropriate stirring speed and time. Stirring too fast may cause splashing of experimental materials out of the container, while stirring too slowly may affect the reaction rate. Therefore, when using the vacuum stirring defoaming machine, it is important to choose the appropriate stirring speed and time according to the experimental requirements to ensure smooth experimentation.

Secondly, install the experimental container correctly. When using the vacuum stirring defoaming machine, ensure that the experimental container fits well with the stirring rod to avoid friction or loosening between the rod and the container. Also, pay attention to selecting the appropriate container material to prevent reactions or dissolution with the stirring substance.

Additionally, pay attention to the sealing and vacuum degree of the equipment. When using the vacuum stirring defoaming machine, ensure that the equipment has good sealing to prevent gas leakage or ingress. Also, regularly check the vacuum degree of the equipment to ensure its normal operation. If insufficient vacuum is detected, troubleshoot promptly to ensure the accuracy of the experiment.

Finally, choose experimental conditions reasonably. When using the vacuum stirring defoaming machine, select appropriate temperature, pressure, and time conditions according to the experimental requirements to ensure the accuracy of the experimental results. Also, remember to record experimental data promptly for subsequent analysis and research.

In summary, correct usage of the vacuum stirring defoaming machine can improve experimental efficiency and accuracy. By selecting appropriate stirring speed and time, correctly installing the experimental container, paying attention to the sealing and vacuum degree of the equipment, and choosing experimental conditions reasonably, the maximum effectiveness of the vacuum stirring defoaming machine can be achieved, thus increasing the success rate of experiments.