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T1001 is a polymer of amine and aikylene oxide and is used as a demuls-ifier for lubricating oils.T1001 improves the demulsification of industrial lub-ricating oils considerably,has excellent oxidation stability and storage stabilityand is highly resistant to water extraction.Field tests have shown that T1001can be used in indutrial gear oils,turbine oils and hydraulic fluids etc.for an-ti-emulsification purpose. T1001润滑油抗乳化剂是一种胺型环氧化物的聚合物,能改善工业润滑油的抗乳化性能,其氧化、储存和水抽提稳定性好。工业试用结果证明可用于工业齿轮油、汽轮机油和液压油等要求抗乳化性能高的油品,是一种优良的抗乳化剂。 In this polymerization process an emulsified active starter was used to resolve a series of problems caused by the slow reaction at the beginning;a reaction isothermal chart drawn according to the experimental data was used to select the optimal condition which maintains the reaction timperature at 125±5°C. Evaluation tests and the practical application to N460 heavy load industrial gear oil and other lubricants showed that the demulsifing property of the product is as good as foreign demul-sifiers. 本研究为实验室工作的继续,在中试装置进行环氧丙烷环氧乙烷嵌段共聚醇醚润滑油抗乳化剂放大试验。本研究工作实现了采用乳状活性起始剂的聚合过程,解决了聚合反应初期出现“诱导期”而引起的一系列问题;由实验数据绘制的反应温度等值线图可以用来确定最佳操作条件,并能使聚合反应温度保持在25±5℃范围内。评定和实际应用的试验表明本工艺的产品在重负荷工业齿轮油等工业用油中的抗乳化效果达到美国同类产品的水平。 The water - proof vacunm pump oil was formulated by the base oil made by specific feedstockand technique and selected additives such as VII, emulsion inhibitor, oxidation stabilizer, antirust additive andanti - friction agent. The evaluation showed that this oil is better than the present vacuum pump oil in oil- water separativeness, oxidation stability, antirust and antifoaming properties, is suitable for lubricating machanismwhich steam is easy to get into its vacuum system. There is a better economic benefit... The water - proof vacunm pump oil was formulated by the base oil made by specific feedstockand technique and selected additives such as VII, emulsion inhibitor, oxidation stabilizer, antirust additive andanti - friction agent. The evaluation showed that this oil is better than the present vacuum pump oil in oil- water separativeness, oxidation stability, antirust and antifoaming properties, is suitable for lubricating machanismwhich steam is easy to get into its vacuum system. There is a better economic benefit in practical service. 用特定的原料油及工艺制成基础油,并添加评选出的粘度指数改进剂、抗乳化剂、抗氧化剂、防锈剂和减摩剂等凋合成耐水真空泵油。经评选,认为该油比现有真空泵油具有更好的油水分离性、氧化安定性、防锈性和消泡性,适用于水汽易进入真空系统的矾械润滑,在实际使用中具有较好的经济效益。
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