Baseoil
Group Manufacturing Process Saturate Level Sulfur Level Viscosity Index Group 1 Solvent Refining < 90 % > 0.03% 80 – 120 Group 2 Hydro-processing(Hydrocracking) ≥ 90 % ≤ 0.03% 80 – 120 Group 3 Severe Hydrocracking(Catalytic De-waxing) ≥ 90 % ≤ 0.03% ≥ 120 Group 4 Chemical Reactions (Synthesizing) 100% PAOs (Poly-Alpha-Olefins) Group 5 As […]