| abstract |
The invention discloses gear oil composed of the following raw materials, by weight, 93-95 parts of base oil, 0.5-2.5 parts of an amine antioxidant, 4-6 parts of an extreme pressure anti-wear agent, 0.1-0.5 parts of a metal passivator and 0.05-0.15 parts of an anti-foaming agent. The gear oil has excellent anti-oxidization and corrosion-resistant property and anti-rust performance, can greatly prolong service life of oil and reduces oil change frequency. |