What is Base Oil SN500?

Base Oil SN500 is a type of base oil that belongs to the Group I category. It is a highly refined and purified base oil with specific viscosity characteristics suitable for a wide range of lubricant applications.

SN500 refers to the viscosity grade of the base oil, with “SN” indicating its suitability for use in lubricants and “500” representing its kinematic viscosity at 100 degrees Celsius. The kinematic viscosity of SN500 typically ranges from 450 to 550 centistokes (cSt) at this temperature.

Base Oil SN500 is commonly used in applications that require higher viscosity and lubricating properties. It is suitable for use in various industrial lubricants, including hydraulic fluids, gear oils, compressor oils, and metalworking fluids.

One of the key advantages of using Base Oil SN500 is its excellent thermal stability and resistance to oxidation. This helps extend the life of the lubricant and maintain its performance even at high temperatures, reducing the risk of degradation and sludge formation.

SN500 also provides good film strength and load-carrying capacity, making it suitable for applications where heavy loads and high pressures are involved. It helps reduce friction and wear between moving parts, ensuring smooth operation and protecting machinery from damage.

Additionally, Base Oil SN500 offers good compatibility with additives, allowing formulators to customize lubricant formulations to meet specific performance requirements. By blending SN500 with other base oils or additives, lubricants can be tailored to achieve desired viscosity grades and enhanced performance characteristics.

When selecting Base Oil SN500 for a particular application, it is important to consider factors such as the operating conditions, equipment requirements, and lubricant specifications. Consulting with lubricant formulators or experts can help determine the optimal base oil and formulation to achieve the desired performance objectives.

In summary, Base Oil SN500 is a highly refined base oil with higher viscosity that falls under the Group I category. It offers excellent thermal stability, resistance to oxidation, and film strength, making it suitable for various industrial lubricant applications. By selecting and formulating lubricants using SN500, equipment performance can be improved, friction can be reduced.