High viscosity of fatty alcohol antifoam is good or low viscosity of fatty alcohol defoamer is good? Many people are confused! First of all, we need to know the fatty alcohol defoamer is emulsion antifoaming agent. Viscosity is related to the liquidity. High viscosity fatty alcohol defoamer is easy to be thickness which is not good for pumping. And there is another misunderstanding for...
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 the production of ink, foam problem cause ink factories’ loss. Excessive foam will remain in the ink, affecting the performance and quality of the ink, resulting in its fluidity, adhesion, resistance to reduce the quality of the product. There are many factors contributing to the foam: 1. Viscosity, resin and additives may cause ink surface tension to improve so that the bubble can not...
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...
Excess foam can create a variety of challenges, all detrimental to pulp processing, paper making white water, sizing&coating: increased maintenance costs, lost capacity, reduced efficiency and longer processing time. Pulp preparation or pulp washing is one of the main process which forms foaming in paper making industry.Anionic surfactants are formed by chemical reaction between alkali an...
Conversion processes from bauxite to alumina in a Bayer process undergo in a highly alkaline environment. Such extreme pH levels required specific chemistry to be able to function well in a Bayer process. Whether it's for faster red mud settling in the settlers & washers, higher solid content in classifying thickener underflow, or protecting your digester from corrosion during acid cleaning, a...
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...
