| 摘要 |
PROBLEM TO BE SOLVED: To provide a lubricant composition for a slip guideway face which is excellent in frictional property, water separation property, storage stability and anticorrosive property.SOLUTION: There is provided a lubricant composition for a slip guideway face containing a lubricant base oil, a phosphorus compound of 0.01 to 1.5 mass% based on the total amount of the composition and a benzotriazole derivative of 0.001 to 0.5 mass% based on the total amount of the composition, having a structure represented by following general formula (1), where Rrepresents a hydrogen atom or a hydrocarbon group having 1 to 4 carbon atoms and Rrepresents a hydrocarbon group which may be substituted by a group containing a nitrogen atom and has 1 to 30 carbon atoms. |
