• The dosage of metal deactivator and antirust additive has certain influences on the demulsibility of finished oil;

    添加剂金属减活剂防锈剂剂量成品油乳化性能一定影响

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  • The effect of metal deactivator on oil oxidation-inhibiting was described. Actual application efficiency of T531 was analyzed.

    简述了金属活剂延缓油品氧化作用,对T531的应际实用效果进行了考察、分析。

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  • On the basis of T551 and T561, a new metal deactivator with high efficiency (copper corrosion inhibitor) have been preparated by Weihua co.

    T551T561基础上,研制出新的高效金属减活剂(腐蚀抑制剂),解决了硫极压剂的不足,使铜腐蚀达到1级。

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  • Metal deactivator N, N'-Di-acetyladipic dihydrazine was prepared by reacting diethyl adipate with hydrazine hydrate, and then was treated with acetic anhydride.

    研究了已二酸二水合反应合成己二二肼。乙酸酐酰化己二酰二肼得到金属减活剂N

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  • The oxidation mechanism of greases was introduced. And the mechanisms of action and application of antioxidant, metal deactivator and corrosion inhibitor in grease were discussed.

    介绍了润滑脂氧化机理探讨氧剂、金属活剂腐蚀抑制剂润滑脂中的作用机理应用技术。

    youdao

  • The oxidation mechanism of greases was introduced. And the mechanisms of action and application of antioxidant, metal deactivator and corrosion inhibitor in grease were discussed.

    介绍了润滑脂氧化机理探讨氧剂、金属活剂腐蚀抑制剂润滑脂中的作用机理应用技术。

    youdao

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