Home About Us Capabilities Contact Us Industries Served Products Stewardship industries served San Joaquin Refining serves industries with applications for: Transformer Oil Drilling Fluids Fuel Additives Hydraulic Fluids Explosives Lubricants Paints Road Oils Insecticides Grease Pigments Plasticizers Solvents Adhesives Coatings Paving Asphalt Metalworking Printing Inks Resins Tires Carpet Underlay Carbon Black Pump Oil Shock Absorbers Roofing Shingles Varnishes Dust Control Belts & Hoses We are proud members of the following organizations: Independent Lubricant Manufacturers Association National Association of Printing Ink Manufacturers ASTM, American Society for Testing and Materials ACS, American Chemical Society Pacific Coast Conference on Asphalt Specifications Asphalt Pavement Association Asphalt Institute Surveyed by Doble © 2021 San Joaquin Refining Co. Inc. All rights reserved.

Home About Us Capabilities Contact Us Industries Served Products Stewardship Our products are all around you SJR products power the creation of everyday tools and items that you use. Tires, paints, lubricants and other products are made up of some of the many oils created here. RAFFENE® SERIES Tires, Adhesives, Lubricating Base Oil, De-Dust, Rubber Process Oil, Ink Oil, Foam Carpet Underlay, Metal Working Fluids, Grease, Bar & Chain, Resin Solutions HYNAP® SERIES Lubricating Base Oils, Insecticides, Explosives, Paints & Coatings, Pigments, Hydraulic Fluids, Industrial Lubricants, Metalworking Fluids, Pump Oil, Process Oil HYTRANS® SERIES Insulating Oil for Transformers and Switch Gear NAPSOL® SERIES Drilling Fluid, Fracking Fluid, Ink Solvent RAFFEX® SERIES High aromatic content, low aniline pt, high solvency, free of aspahitenes. For use in rubber, resins, recycling agents, road oils. ULS No.2 Diesel CARB compliant <15 ppm sulfur. Wax free. -75F pour point. Off-road red dye also available. Conventional Asphalt San Joaquin Refining Co., Inc. is an approved supplier for Caltrans “Certificate of Compliance” program. Polymer Modified Asphalt San Joaquin Refining Co., Inc. produces very stable SBS modified asphalts. Asphalt Cutback San Joaquin Refining Co., Inc. produces SC-800 and SC-3000. Roofing Applications Saturant and SBS modified roofing asphalts. © 2021 San Joaquin Refining Co. Inc. All rights reserved.