Silyl ether copolymer in the molecule, the silicone segments are lipophilic, defoamers, polyether segment is a hydrophilic group. Polyether segments of polyethylene oxide chains provide energy efficiency and foaming hydrophilic, polypropylene oxide chains provide a hydrophobic energy efficiency and penetration, Shandong defoamers, to reduce the surface tension of a strong role. Terminated polyether group also has a strong impact on the performance of silicon polyether copolymer. Common terminal hydroxy group, an alkoxy group and the like. Adjusting the molecular weight of the siloxane segment of the copolymer, wholesale defoamers, can weaken the copolymer or a silicone protruding features. Function 1, alkali defoamers alkaline conditions at high temperatures can quickly foaming, lasting suds. Good stability, with less, high efficiency, no floating oil; widely used in papermaking BLACK LIQUOR treatment, textile printing and dyeing industry, strong base refining agent, under alkaline conditions cleaning agents and other high-temperature aqueous alkali phase system defoamed. 2, acid defoamer fatty acid esters and fatty amides and other compositions of matter, is widely used in wet phosphoric acid, titanium dioxide production, boric acid production and other systems. Defoamers | Three level chemicals | defoamer effect provided by the Jinan Chemical Co., Ltd. three levels. Defoamers | Three level chemicals | defoamer effect is Jinan three ping Chemical Co. (www.sanpinghuagong.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest Information, Contact: Su Jingli.