Aminol™ M-20B2 is a mineral motor oil manufactured by blending a residual component derived from sour oils with an additive package. It has been designed for application in diesel engines found in drilling rigs and medium-boosted marine low-speed diesel engines operating on distillate fuel containing sulfur up to 0.5%.
Aminol™ M-20B2 is recommended for use as a summer motor oil to lubricate diesel engines of drilling rigs and low-speed marine diesel engines.