Lubricating oil composition

Provided is a lubricating oil composition for use in finishing press working, the lubricating oil composition containing a base oil (A) having an initial boiling point of 300 DEG C or more and a kinematic viscosity at 40 DEG C of 15.0 mm2/s or less, and a metal sulfonate (B), the lubricating oil com...

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Bibliographic Details
Main Authors KITAMURA TOMOHIKO, TAMAKI MASAKI
Format Patent
LanguageChinese
English
Published 07.04.2023
Subjects
CHEMISTRY
FUELS
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Summary:Provided is a lubricating oil composition for use in finishing press working, the lubricating oil composition containing a base oil (A) having an initial boiling point of 300 DEG C or more and a kinematic viscosity at 40 DEG C of 15.0 mm2/s or less, and a metal sulfonate (B), the lubricating oil composition having an electrical conductivity of 10000-200000 pS/m. 提供润滑油组合物，其用于精整压力机加工，该润滑油组合物含有：初馏点为300℃以上、40℃时的运动粘度为15.0mm2/s以下的基础油（A）、和金属系磺酸盐（B），其中，前述润滑油组合物的电导率为10000～200000pS/m。
Bibliography:Application Number: CN202280005329