abstract |
The invention relates to the field of lubricating oil, in particular to stainless steel rolling dropping board oil which comprises, by weight, 70 ~ 78% of base oil, 10 ~ 20% of lubricating agent, 0.1 ~ 0.6.6% of surfactant, 5 ~ 8% of emulsifier and 0.1 ~ 16% of functional assistant. |