| abstract |
The invention provides a kind of grease composition, it contains: be selected from least one lubricant base in mineral oil and synthetic oil; And be the viscosifying agent of 1 ~ 40 quality %, the alkenyl succinimide of 0.5 ~ 15 quality % using grease composition total amount as benchmark, be used to the lubricant housings that at least one component is non-ferrous metal.According to grease composition of the present invention, even if when applying high capacity to the sliding part with non-ferrous metal and make it slide under extreme pressure condition, also fully can suppress to sting mould (sintering) and abrasion, high-caliber sliding properties can be realized. |