General description of Base Oil SN-650
Virgin Base Oil SN-650 is base oil categorized in group I is the
common quality base oil product of Globally Bitumen which use in
different applications. this grade SN 650 is a base oil at the upper end
of the specifications for Grade I base oils. They are mainly used in
lubricant production. It is a Group I base oil which has undergone
solvent refining and de-waxing processes. To finish the refining it is
hydrogen treated to clear impurities
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