| 摘要 |
PURPOSE: The lubricant composition to use for a long time is provided which diminish the environment pollution due to the replacement of lubricant composition. CONSTITUTION: The lubricant composition contains the following components: base oil in an amount of 91 to 96.2% by weight, corrosion inhibitor of 0.6-1.4%, antifoam of 0.2-0.8%, extreme pressure additive of 0.6-1.5%, antioxidant of 0.4-0.9%, friction adjusting agent of 0.7-1.6%, abrasion inhibitor of 0.2-1.0% and viscosity increasing agent of 1.1-1.8%. With adjusting additives, the function of lubricant composition is maximized.
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