Group I Base Oils – THAILAND


Group I Base Oils – THAILAND

Group I Base oils from Thailand
Excelube Marketing markets high quality base oil SN500 and BS150 from refinery in Thailand.


The lubricant base oils sold by Excelube under the SN classification are non-labelled GI base oils products that are mainly used as the primary raw material in formulating lubricating oils for industry in general. They are paraffinic, with low polycyclic aromatic content (<3% PCA content).


The main field of application for these base oils is the formulation of lubricating oils for automobiles, industry, maritime use, greases and other special applications. The wide range of viscosity levels of the SN series means it can cover all the most common lubrication needs of these applications.

Base Oil – BS150
Characteristic Unit Test Method Limits Typical Results
Appearance   Visual Bright & Clear Bright & Clear
Colour - ASTM D1500 Max 6.0 L 2.0
Density at 15℃ g/cm3 ASTM D 4052 Report 0.9019
Viscosity at 40℃ cSt ASTM D445 Report 509.0
Viscosity at 100℃ cSt ASTM D445 30.0 - 35.0 32.58
Viscosity Index - ASTM D2270 Min 95 96
Flashpoint ASTM D92 Min 282 308
Pour Point ASTM D97 Max -9 -12
Total Acid Number (TAN) mg KOH/g ASTM D664 Max 0.05 0.01
Sulphur %wt ASTM D4294 Max 0.5 0.11

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