FIELD: engine oils. SUBSTANCE: proposed engine oil has the following components, wt.-%: alkaline calcium alkylsalicylate 3.5-4.5; alkaline calcium sulfonate 1.7-2.6; zinc dialkyldithiophosphate 1.0-1.3; polymethacrylate 0.1-0.5; polymethylsiloxane 0.003-0.005; zinc di-(alkylphenyl)-dithiophosphate 1.3-1.6, and mineral oil up to 100. Engine oil can be used in diesel engines. EFFECT: high antioxidant and anticorrosive properties of oil. 2 tbl
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Authors
Dates
1996-08-10—Published
1994-08-03—Filed