发明申请
US20080153725A1 Emulsifiable Marine Lower Unit Gear Oil 审中-公开
可乳化海洋下单位齿轮油

Emulsifiable Marine Lower Unit Gear Oil
摘要:
A lubricant composition for lower unit gear drives in outboard and stern drive engines is disclosed. The lubricant composition comprises: (a) a highly sulfurized olefin; (b) an amine salt of a phosphorus compound; (c) a high molecular weight PIBSA-PAM dispersant; and (d) a copper corrosion inhibitor.
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