Base Oil BS-150 (Bright Stock)

Greyhound Lubricants is a supplier of highly refined European base oil BS-150 (Bright Stock). The word ‘Bright Stock’ comes from the method of producing bright coloured oils by blending naphtha with dark-coloured Cylinder Stock, leaving it through to winter, extracting wax ingredients from it, and then distilling to remove the floating naphtha solution.

Bright Stock or BS is defined as a base oil at the upper end of the specifications for Grade I base oils. They are mainly used in lubricant and lubricant additive production. It is a Group I base oil that has undergone solvent refining and dewaxing processes. To finish the refining it was hydrogen treated to clear out any impurities.

Uses of Base Oil BS-150:

  • Engine oils
  • Additives
  • General-purpose oils
  • Gear oils
  • Transmission fluids
  • Gear oils
  • Metal working fluids
  • Hydraulic oils
  • Transformer oils

Packing of Base Oil: 210-litre drum, 1000 litre iso tank, 23000 litres flexitanks, Custom Bulk shipments.

Other base oils available:

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