Our specialty process oils are refined from a select blend of crude oil using a state-of-the-art, multistage hydrogenation process. We offer an extensive product line of naphthenic and paraffinic base oils as well as rubber and hybrid process oils that cover a wide range of viscosity and solvency characteristics.
Our process oils are premium base stocks to achieve balanced performance for numerous applications including metalworking, adhesive manufacturing, rubber, textiles and caulking.
The quality control practices that Calumet implements regarding crude oil selection and subsequent refining processes ensure consistent uniformity and product performance. For more information on our process oils applications and products, please download the brochure.