The Base of
High Performance Lubricants
We provide an extensive array of top-tier Group I, II, and III base stocks, offering you assurance in every lubricant formulation you develop. Sourced from world-class refineries to ensure consistency and quality.
Group I base stocks are solvent-refined, solvent dewaxed, and hydrofinished. They are characterized by less than 90% saturates, greater than 0.03% sulfur, and a viscosity index (VI) range of 80–120. Widely used in automotive and industrial lubricants, greases, and metalworking fluids.
SN 60/70
Light Neutral A light viscosity Group I base oil used in textile oils, process oils, and metalworking fluids.
Data SheetSN 150
Solvent Neutral 150 A light grade Group I base oil used in automotive lubricants, industrial oils, and rubber processing.
Data SheetSN 500
Solvent Neutral 500 A heavier grade Group I base oil, ideal for use in heavy-duty engine oils and industrial lubricants.
Data SheetBS 150
Bright Stock 150 A high viscosity Group I base stock used in gear oils and cylinder oils where high viscosity is required.
Data SheetGroup II base stocks are produced via hydrocracking or hydrotreating. They feature ≥ 90% saturates, ≤ 0.03% sulfur, and a VI range of 80–120. This results in clearer color and better oxidation stability than Group I, making them the modern standard for most automotive engine oils.
60N/70N
Light Grade A very light Group II base oil suitable for transformer oils and low-viscosity applications.
Data Sheet150N
Medium Grade A versatile Group II base oil used in a wide range of automotive and industrial lubricants.
Data Sheet500N
Heavy Grade A high-viscosity Group II base oil for heavy-duty applications requiring excellent thermal stability.
Data SheetGroup III base stocks undergo severe hydrocracking and hydroisomerization. They share the low sulfur (≤ 0.03%) and high saturates (≥ 90%) of Group II but achieve a VI of > 120. They offer performance comparable to synthetic oils (Group IV) and are used in top-tier synthetic lubricants.
4 cSt
VHVI 4 A light Group III base oil used in high-performance engine oils and transmission fluids.
Data Sheet6 cSt
VHVI 6 The most common Group III grade, widely used in modern synthetic passenger car motor oils (PCMO).
Data Sheet8 cSt
VHVI 8 A heavier Group III base oil for applications requiring higher film thickness and protection.
Data Sheet