
SN300
SN300 is a versatile and widely used base oil with higher viscosity and excellent stability, making it ideal for producing industrial lubricants, greases, and medium-to-heavy engine oils.
SN300
What is SN300 Base Oil?
SN300 is a Group I paraffinic base oil with a higher viscosity compared to SN150. It is produced through solvent extraction and dewaxing processes and is widely used in the formulation of industrial lubricants and semi-heavy engine oils.
Key Features of SN300
· Higher viscosity suitable for medium-to-heavy load applications
· Good thermal stability and oxidation resistance
· Excellent compatibility with polymer additives
· High flash point, making it suitable for high-temperature operations
· Good solvency, which enhances additive performance
Common Applications of SN300
· Manufacturing of diesel and gasoline engine oils
· Industrial lubricants such as:
o Industrial gear oils
o Heavy-duty hydraulic oils
o Turbine oils
o Compressor oils
· Agricultural machinery lubricants
· Production of lithium and calcium greases
· Use as a process oil in rubber and plastic industries
Typical Technical Specifications
(Values may vary by refinery)
· Viscosity @ 100°C: 8.5–9.5 cSt
· Pour Point: –3 °C
· Flash Point: 200°C
· Density: 0.870–0.880 g/cm³
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