O-123

SAE J 1899
Grade 40

TURBONYCOIL 3570 SAE 40

PETROLEUM LUBRICATING OIL

TURBONYCOIL 3570 SAE 40 is a petroleum aircraft dispersant lubricating oil with a viscosity of 14 cSt at 100oC. TURBONYCOIL 3570 SAE 40 is produced from selected mineral basestocks blended with additives to improve low temperature fluidity, high temperature oxidative stability, corrosion inhibition and antiwear properties. The additives employed are ashless and of a dispersant nature offering greater engine cleanliness. TURBONYCOIL 3570 SAE 40 is intended for use in aircraft piston engines.


Main characteristics

Properties Units Typical values Test methods
Appearance clear liquid
Density at 20oC kg/dm3 0.889 ASTM D 4052
Kinematic viscosity mm2/s   ASTM D 445
  at 100oC   14.1  
  40oC   115  
Flash point, COC oC 274 ASTM D 92
Pour point oC -30 ASTM D 97
Acid number (pH = 11) mg KOH/g <0.1 ASTM D 664