GOST 25770-83

M-16IHP-3 engine oil is used for lubrication of forced transport diesel engines, including supercharged engines. Produced from a mixture of residual and distillate components produced from sulfurous oils. Contains a specific composition of additives.

Index nameNorm
Viscosity kinematic, mm2/s, not less:
at 100°С
at 40°С
Viscosity index, not less thanе 90
Alkaline number, mg KOH/ g, not less 3,8
Ash sulphate,%, not more 1,4
Mass fraction of mechanical impurities,%, not more 0,013
Temperature, °С:
Flash Point, COC
Pour Point
Corrosion on lead plates, g/m2, not more 9,0
Density at 20°C, kg/m3, not more than 905
Thermal oxidation stability at 250°C, min, not less 100
Stability on induction period of sedimentation (IPO), withstands, h 45
Tribological characteristics at the temperature of (20±5)°С, index of bully, kgf 34
Mass fraction of active elements,%, barium, not less: 0,6
Degree of purity, mg/100g of oil, not more 320
Washing potential,%, not less 80Ф
Mass fraction of water,%, not more traces


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