Polyether defoamer belongs to non-ionic surfactants, and can be divided into polyol polyether defoamer, fatty acid ester polyether defoamer and amine ether defoamer according to the different initiator used. So when using polyether defoamer, how to dilute it?

1, in the use of polyether defoamer, it can be directly added to the system solution that needs to be defoamed for dilution use, the addition amount is 0.1-0.5%, but it needs to be stirred before use.

2, the dilution of polyether defoamer can not be diluted by adding water, directly adding water will lead to turbidity, resulting in the bottom, the need to modulate thickening water for dilution.

3. When polyether defoamer is made into emulsion shape polyether defoamer for use, the emulsifier is controlled at 4% of the total amount, and the defoamer has a better defoamer effect.

The above is the use of polyether defoamer dilution, I hope to help you.