How to compare the good and bad defoamer-adhesive defoamer

For workers who are buying defoaming agents for the first time, it is a difficult problem to identify the quality of defoaming agents. Most defoaming agents on the market have the same performance, color and use. So, how should they choose to buy? This is a conundrum. Don’t panic, the editor will use adhesive defoamer as an example to tell workers who are buying defoamer for the first time how to compare the quality of defoamer.

1. Check the compatibility of the adhesive defoamer: After adding the defoamer to the product, observe the mixing speed and whether the compatibility is good. Poor compatibility will have an impact on the product.

2. Look at the defoaming effect of the adhesive defoamer: After adding the adhesive defoamer, observe the defoaming speed. When adding the same amount, the faster the defoaming speed, the better.

3. Look at the foam suppression time of the adhesive defoamer: After adding the defoamer, observe whether there is foam suppression function, observe the foam suppression time, and observe the normal operation requirements of the product after adding the adhesive defoamer. How long does it take for it to bubble again.

4. See whether the adhesive defoaming agent affects the quality of the product: After adding the defoaming agent, observe whether the original product is affected, including quality and appearance, and what are the procedures for the impact.

5. Look at the amount of adhesive defoamer added (this is secondary): pay attention to statistics when adding defoamer, and while adding, count the effects of different addition amounts on defoaming and the impact on product quality. After doing various test statistics, choose the best one. When choosing a defoamer, the key thing to look at is the defoaming and foam suppression effects and whether they have any impact on product quality.