OPR is distilled with the latest technology in our plant to generate high quality gum rosin and turpentine. These basic derivative products are processed further using chemical reaction based on organic material from crude resin. Keichem produces ESTER GUM, PENTAKEI, MALKEI, SOLVANOL, and KEIROSINAT as our first derivative pine chemical products that have more added values. For broader application in various industrial fields, we also produce the second derivatives, which are KEIPINE, INTERKEI, SURFAKEI, SUPER RESIN, and KEITOL. With innovative and diverse range of products, Keichem has evolved into a highly competitive manufacturer in pine resin derivative business.