How to Choose Water Treatment Defoamer? When choosing a water treatment defoamer, it is important to understand its water quality characteristics first! Because there may be differences in water quality from different water sources, including hardness, pH value, dissolved gas content, etc. Therefore, it is necessary to select a defoamer suitable for a specific water quality. Some defoamers may be ...
The consumption level of paper and cardboard is an important indicator of a country's modernization level and cultural quality. As our living standards improve day by day, everyone's quality requirements for various commodities are also increasing day by day. However, paper has obviously not been used. neglect. However, there are still many factors hindering the further improvement of paper qualit...