Oil Company Saudi Arabia - Yunitco

In a general sense, the categorization of base oils into "low light," "light," "medium," "heavy," and "very heavy" often relates to the viscosity range of the oil. Here's a general idea of what each term might imply:

Low Light Base Oil (LLBO):
This term suggests a base oil with relatively low viscosity. It may be used in applications where a lighter oil is required, such as in certain hydraulic systems or as a component in the production of lighter lubricants.

2. Light Base Oil (LBO):

Light base oils typically have a viscosity range higher than LLBO but still on the lower end of the scale. They might be suitable for applications where a balance between lightness and lubricating properties is needed, such as in certain industrial gear oils.

3. Medium Base Oil (MBO):

Medium base oils would have a viscosity range higher than LBO. They are often used in a variety of applications, including automotive and industrial lubricants, where a balance between viscosity and other performance characteristics is required.

4. Heavy Base Oil (HBO):

Heavy base oils have a higher viscosity compared to medium oils. They may be used in applications where increased film strength and load-carrying capacity are essential, such as in certain gear oils and industrial lubricants.

5. Very Heavy Base Oil (VHBO):

VHBO suggests a base oil with a very high viscosity. These oils are likely used in applications that demand high viscosity and load-carrying capabilities, such as in some industrial gear oils or certain heavy-duty hydraulic systems.