| 摘要 |
An object of the present invention is to provide a multifunctional lubricant composition which serves as a base oil bringing together greater safety, higher hydrolysis stability, and a better viscosity than those of existing flame-retardant base oils for lubrication, and which exhibits high abrasion-preventing performance as an additive for lubrication. To achieve the object, provided is a multifunctional lubricant composition, including, with respect to 100 parts by mass of phosphorus compound (A) having a specific structure specified in the Description, 26 parts by mass to 43 parts by mass of phosphorus compound (B) having a specific structure specified in the Description, 0 parts by mass to 1.3 parts by mass of phosphorus compound (C) having a specific structure specified in the Description, and a total of 0 parts by mass to 1.3 parts by mass of triphenyl phosphate and tricresyl phosphate. |
