... /T3536Kinematic viscosity, 100 °C, mm2/s≤ 350GB/T 265Density, 20 °C, kg/m31020~1180GB/T 2540Total base number, mg KOH/g≤ 240SH ... /T 0251Calcium content,m%≤8.90GB/T17476,SH/T 0270,Sulfur content, m%2.8~4 ... .0GB/T17476,Water content,V%≤0.05GB/T 260Machinery impurities,m%≤0.1GB/T 511Besides its excellent properties, it has the ...