倒不是,運(yùn)動(dòng)粘度比白桶出光高而已。典型性質(zhì):典型值運(yùn)動(dòng)粘度,@100℃,cSt(ASTMD445)8.8運(yùn)動(dòng)粘度,@40℃,cSt(ASTMD445)45粘度指數(shù)176硫酸鹽灰分,wt%(ASTMD874)0.8高溫高剪切(HTHS)粘度,mPa?s@150℃(ASTMD4683)2.6磷含量(ASTMD4951)0.065閃點(diǎn),oC(ASTMD92)220總堿值(ASTMD2896)9.3-40oC時(shí)的MRV(ASTMD4684)13000密度@15.6oCg/ml(ASTMD4052)0.840