| 摘要 |
FIELD: chemistry.SUBSTANCE: oil contains, wt %: a sulphur-containing additive which is a product of reaction of a Cfraction with content of unsaturated Chydrocarbons of 87.46% with sulphur monochloride at temperature of 20-85°C - 5.0-6.4, zinc dialkyldithiophosphate - 0.85-1.0, polymethacrylate - 1.1-1.7, organosilicon additive - 0.003-0.005, petroleum oil - the balance up to 100.EFFECT: improved tribological properties, high efficiency of the car owing to improved properties of the oil.2 tbl, 3 ex |
