How to judge the defoamer is the most suitable foam control solutions in landfill leachate? 1. Defoamer should be tested and verified the added volume by small trial test. 2. The amount and the method of addition depends on the foaming capacity of the water on site.  Moreover, the wastewater treatment should be a dynamic process of continuous replenishment of new wastewater. 3. The foami...

During high temperature textile dyeing, there are excessive foam problem in many textile mills.  In order to get the most suitable defoamer and competitive defoamers, the material and range temperature is necessary! Under the polyester material, the temperature is above 130℃， Please kindly find the typical defoamer RK-83S.

In fermentation industry, including molasses fermentation, alcoholic fermentation, yeast or amino acid production, and other processes, no matter what type material, the excessive foam affect the efficiency and quality of production. Generally , silicone and polyether defoamers provide high efficiently antifoaming performance in fermentation. How to find a suitable defoamer solution in fermentatio...

Paper making process is an important process for paper forming. A lot of additives, such as sizing agent, retention agent, filter aid,wet strength agent,dry strength agent etc are to be used to form paper with certain performance. These additives are added in different dosing points. And it’s easy to form foaming during white water circulation in closed system. Silicone defoamer, fatty alcoho...

The result of foaming problems during oil production can decrease production rates, reduce oil quality, and increase operational costs. Additionally, foaming can cause corrosion and erosion of equipment, leading to costly repairs or replacements. Therefore, antifoam solutions will solve the loss caused by excessive foam. Defoamer is a type of additive used in the oil industry to reduce or eliminat...

Antifoam is a chemical compound used to reduce foam in papermaking white water. It is typically added to the wet end of the papermaking process, where it helps to prevent foam from forming and interfering with the production process.  According to the different requirements and conditions, fatty alcohol antifoams and polyether defoamers are most acceptable in paper mills. They have their own ...

Introduction: With the development of modern science and technology, the uses of paper is becoming increasingly broad, some of which require the application and processing under the action of water. Such as marime tharl paper, special map paper, currency paper, advertising poster paper, absorbent cotton paper, tablecloth paper, industrial filter paper, photographic base paper, tea filter...

Harm of foaming: Foam in water-reducing admixtures/ concrete admixture can cause a number of problems. Foam can reduce the effectiveness of the admixture, leading to reduced performance in concrete. It can also cause air entrainment, which can lead to increased permeability and decreased strength. Additionally, foam can reduce the flowability of the admixture, making it difficult to mix and a...