... and remarkable resistance to oxidation, resistance to corrosion, emulsification and oil solubility. It has preferable compatibility with sulphonate, olefine-succinmide, ZDDP ... 5w/30 sj-grade turbine oil at the dosage of 7.8%, SJ turbine oil additive package has passed the ... IID, CRCL-38, which are required by API SJ turbine oil. Medium based sulfurized calcium alkyl phenolate(Lubricant oil additive)