1. Group I

Solvent Refining: Group I base oils are the least refined type, produced by solvent refining processes that remove most of the impurities and volatile components. They have a relatively higher proportion of saturates and sulfur, with a viscosity index ranging from 80 to 120. Typical applications include less-demanding lubricants like motor oils, industrial lubricants, and processing oils.

Refining Process: Hydrocracking and Catalytic Dewaxing

Saturates: More than 90%

Sulfur: Less than 0.03%

Viscosity Index: 80 to 120

Available Viscosity Grades: SN-150, SN 500, BS 150

2. Group II

Hydrocracking and Catalytic Dewaxing: These oils are more refined than Group I and have better antioxidant properties due to the hydrocracking process. Group II base oils have a higher viscosity index (80-120), lower sulfur content, and a higher level of saturates. They are used in a wide range of applications, including high-performance engine oils, gear oils, and in some industrial applications.

Refining Process: Hydrocracking and Catalytic Dewaxing

Saturates: More than 90%

Sulfur: Less than 0.03%

Viscosity Index: 80 to 120

Available Viscosity Grades: N 70, N150, N 500, N600

3. Group III

Severe Hydrocracking (Hydrotreating): Group III base oils are even more refined than Group II and are sometimes referred to as "synthetic" by some marketing terms, although they are derived from crude oil. They have a very high viscosity index (above 120), low volatility, and excellent stability. Group III base oils are commonly used in high-performance engine oils and industrial lubricants where high temperature stability and low evaporation losses are required.

Refining Process: Severe Hydrocracking (Hydrotreating)

Saturates: More than 90%

Sulfur: Less than 0.03%

Viscosity Index: Greater than 120

Available Grades: 4 cst, 6 cst, 8 cst

4. Group IV

Polyalphaolefins (PAO): Though not derived from crude oil through refining, PAOs are often discussed in the context of base oil groups due to their usage in synthetic lubricants. PAOs are chemically engineered molecules that provide excellent performance at extreme temperatures, both high and low. They're widely used in automotive, aviation, and industrial applications where superior performance is necessary.

Base Oil: Polyalphaolefins (PAO)

Note: This group consists of synthetic base oils.

Available Grades: 4 cst, 6 cst, 8 cst, 10 cst, 40 cst, 100 cst

5. Group V

Esters and Others: This group includes all other base oils not included in Groups I-IV, such as esters, polyalkylene glycols (PAGs), and others. These oils are typically used for specialized applications that require unique properties, such as biodegradability, extreme temperature performance, or compatibility with specific materials.

Base Oil: All other base oils not included in Groups I through IV.

Note: This group includes various types of oils, such as esters, polyalkylene glycols (PAGs), and others, often used for special purposes.

Please refer below

Packaging in Bulk, Iso Tank, flexi-bags and Drums (Used or New).

We can deliver the orders internationally. Port of loading would be Singapore or U.A.E.

You can reach to us admin@luxtronsgpl.com for your orders.