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Lubricant compositions for SI-AL alloy surfaces and methods for using
Lubricant compositions for SI-AL alloy surfaces and methods for using
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机译:用于SI-AL合金表面的润滑剂组合物及其使用方法
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摘要
A lubricant composition including: (A) greater than 50 wt % of a base stock based on the total weight of the composition selected from the group consisting of that of a Group III base oil, a Group IV base oil, and a combination thereof; and (B) one or more additional components. The one or more additional components are selected from the group consisting of: (i) one or more high or medium base carboxylate detergents; (ii) one or more low base carboxylate detergents, wherein the low base carboxylate detergent is present at a level of 0.60 wt % or less based on the total weight of the composition; (iii) one or more low base carboxylate detergents and one or more aromatics-containing base stock(s); and (iv) one or more phenolic detergents.
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