APG Alkylglucoside has characteristics of both ordinary nonionic and anionic Surfactants. It is also recognized as the "green" surfactant of choice internationally.Active matter content >= 50% The following is a list of the most recent articles abo…
Since the impact of the new crown epidemic in 2020, the expectation of a recovery in global demand has continued to drive up commodity prices. At the same time, the Fed has not substantially tightened its operations, and the overseas financial system…
Application of seal on oil film bearingof rolling mill Oil film bearing is also called liquidfriction bearing. In the process of rolling the mill, liquid lubrication isused to form a complete pressure oil film between the cone sleeve and bushing.The…
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