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Explanation of Common Problems in the Use of Defoamers The harmful foam produced in industrial production needs to be treated with defoamer. There may be some problems in the use of defoamers. Here i......
2019-07-01Mechanism of Silicone Defoamer The defoaming or anti-foaming ability of organosilicon is due to its low surface tension. Silicone compounds (silicone oil) interfere with the surface tension of th......
2019-07-01Silicone defoamers There are four stages in the development of defoamers. The first stage defoamers are mainly composed of various organic substances, such as fatty acids, mineral oils, aliphatic am......
2019-07-01Silicone defoamers In industrial production, bubbles are everywhere: machine grooves of all kinds of processing fluids; various industrial cleaning pools; all kinds of industrial and agricultural......
2019-07-01Instructions for defoamer practitioners The knowledge that defoamer practitioners should know Defoamer is also known as anti-foam agent and defoamer; it is widely used in papermaking/pulping......
2019-07-01Dilution method of defoamer Defoamer is an assistant, its function is to eliminate the foam formed in the production process. Silicone defoamer is a white viscous emulsion. In chemical industry, pap......
2019-07-01What factors affect the defoaming effect of defoamers? Defoamers are widely used in all walks of life. The types of defoamers are oil-based and water-based. Different kinds of defoamers are used ......
2019-06-28Defoamer for papermaking: The defoamer used for papermaking papermaking is applied to white water for papermaking. The surface foam containing rosin glue, bubbles adsorbed on water fiber, surface......
2019-06-28Defoamer for Paper Pulping It is mainly used to control foam produced by alkali pulping, papermaking, washing, bamboo pulp, cane pulp, neutral pulping, pulp, pulp rinsing, screening, bleaching, w......
2019-06-28Knowledge about defoamers for wastewater treatment Wastewater discharge from paper mills has always been a serious problem, so wastewater treatment is also a concern. Speaking of wastewater treat......
2019-06-28What are the characteristics of paper defoamer? The process of papermaking is divided into two main steps. One is washing, two is papermaking. No matter what the step is, it is inevitable that bu......
2019-06-28Defoaming Principle of Defoamer Generally speaking, defoaming can be divided into four processes: the defoamer adsorbed to the surface of the bubble membrane; the defoamer penetrated into the surface......
2019-06-28Composition of defoamer and defoaming principle Originality: Old Paint Workers (1) Composition and function of defoamer The main components of defoamer are as follows: The carrier and ex......
2019-06-28Coating additive defoamer Originality: Old Paint Workers The use of emulsion, wetting agent, dispersant, rheological thickener and other components in latex paint promotes the formation and stabilit......
2019-06-28Choose the right thickener when defoamer is diluted In the process of using defoamers, how many times will defoamers need to be diluted. Thickener should be used in dilution. So how to choose the rig......
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