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There are many kinds of defoamers with different characteristics. From ordinary hydrocarbon oil, polysiloxane oil, fatty acid and its salt, to polyoxyethylene series, etc., defoamers are often divided......
2019-12-24Defoamers (defoamers, defoaming agent) is a kind of auxiliary agent. Its function is to eliminate the foam formed by materials in the production process. There are many defoamers with different ingred......
2019-12-24The solid defoamer is made of special modified polysiloxane as the main defoamer, special emulsifier, dispersant and stabilizer by special process. Appearance: yellow brown or white block. ......
2019-12-24The main components of food grade defoamers include calcium carbonate sorbitan fatty acid ester silicone oil preservative and so on. Of course, there are many kinds of short chain fatty acid Defoamers......
2019-12-24Defoamer for water treatment is a kind of assistant for wastewater treatment. It is usually easy to operate, low cost and little dosage. It is generally used for defoaming of various kinds of sewage a......
2019-12-24Popular science: some problems of silicone oil softener in daily use Softener is one of the important finishing agents in textile fini......
2019-12-23A substance that can reduce the surface tension of water, solution, suspension, etc., prevent the formation of foam, or reduce or eliminate the original foam. [1] It should have the following properti......
2019-12-23The study of foam can be traced back to Plato's time, but for hundreds of years, people have not formed a unified understanding of the definition of foam. U.S. colloid chemist L.I. osipow and r.f. Smi......
2019-12-23Under the condition of gravity and pressure difference, the liquid membrane of foam will flow unevenly and discharge liquid, and the gas in the bubble will continue to diffuse and permeate because of ......
2019-12-23Why there is residual silicone oil on the release film Release film refers to the film that can be distinguished from the surface of the film. The release film does not have viscosity or slight v......
2019-12-23Popular science: some problems of silicone oil softener in daily use Softener is one of the important finishing agents in textile finishing process. Soft and smooth hand feel improves the wearing......
2019-12-23Organosilicon industry disease in China We are used to the current situation of silicone industry in China. After entering hibernation, the brain should not be idle. Reflecting on some "occupatio......
2019-12-20The role of silicon in cosmetics There may be cute little habits to break the thinking of casserole: what's the use of adding this silicon? In fact, it works in the same way as mineral oil. ......
2019-12-20Does silicone oil harm the scalp? No evidence! It is said that long-term use of silicone oil will lead to the failure of thorough cleaning of the silicone oil on the hair and the continuous cover......
2019-12-20Hair loss, because shampoo contains silicone oil? The silicone oil in shampoo is demonized as the killer of "carcinogenesis" and "hair loss". It's time to clean it up. No silicone shampoo, b......
2019-12-20
