Test Specification Test method Appearance Clear, homogenous and free from impurities Visual Specific gravity @ 60/60 F 0.900 approx D -1298 Kin. Vis. @ 100 C 30.0 min D -445 Viscosity index 90 min D -2270 Flash point 278 min D -92 Pour point -9 max D -97 Color 3.0 max D -1500 Neutralization No. 0.02 max D -664 Nitrogen content ppm 290 approx D -3228 Sulphur content (wt) % 0.80 approx D -1552 Saturate content (wt) % 60 approx D -1019 Aromatic content (wt) % 25 approx D -1010
Base oil bright stock BS150 |