Blogs

When using textile defoamers, many manufacturers will encounter problems such as poor defoamer performance, incorrect usage methods, and incorrect dosage. We have compiled some common problems to share with you. Problem 1: The textile defoamer is turbid. First of all, we need to know that when using defoamer, it does not exist in a dissolved state in the system but is usually suspended in the syst...

Viscose staple fiber, also known as man-made fiber, is a man-made fiber produced by chemical methods. Its manufacturing process is mainly based on the alkalinization of natural cellulose, such as cotton linens, wood, hemp, etc., to generate alkali cellulose, which is then processed through wet spinning and a series of processing procedures. Viscose staple fiber has the characteristics of good hygr...

Polyether defoamers, also known as polyether-based antifoaming agents, are widely used in various industries due to their exceptional foam control properties. These defoamers are formulated using polyether compounds and possess unique characteristics that make them highly effective in eliminating foam.    One key characteristic of polyether defoamers is their excellent defoaming efficien...

During the winemaking process, alcohol fermentation produces gas and forms foam. However, excessive foam may interfere with wine production and storage. To solve this problem, people use alcohol fermentation defoamer, which is a chemical specifically designed to control and reduce foam during the fermentation process.   The functions of alcohol fermentation defoaming agents are mainly reflect...

Factor 1: Surface tension The surface tension of the coating has a greater impact on the antifoam. The surface tension of the antifoam must be lower than the surface tension of the coating; otherwise, it cannot have the effect of defoaming and foam inhibition. The surface tension of the coating is a variable factor, so the choice of antifoam should be constant surface tension, and then the surface...

In power plant flue gas desulfurization, there are many problems that manufacturers are concerned about. For example,  sulfur-containing flue gas, and the problem of foam in the desulfurization process. Methods have to be found one by one, problems have to be solved one by one.     Let's take a look at why defoamers are used in power plant flue gas desulfurization. The foam generati...

Nowadays, fermentation is commonly used in the food, biological and chemical industries and has a very promising future. In the fermentation process, through the microbial activity, the production of carbon dioxide and other gases and other substances are easy to product foam, which not only affects the fermentation process, but also leads to an increase in costs. In order to quickly solve the pro...

Brewery bottle washer, a modest device in the canning line, helps breweries effortlessly clear beer bottles of impurities. This instrument eliminates sundry contaminants, residue labels, and persistent microorganisms for reuse. However, the cleaning process often faces foaming challenges due to various stages. Failure to introduce the proper beer bottle cleaner can lead to serious consequences suc...

Do you manufacture coatings? Are you using solid antifoam? Then you are in the wrong place. The coating industry recommends that you do not choose solid antifoams as coating antifoams for three reasons:   1. Easy to precipitate The solid antifoam is usually added by splashing, and the viscosity of the coating is relatively large. Then if the solid antifoam particles are relatively small,...