MD5020 is an alcohol ether non-reactive diluent and multipurpose resin modifier based on cashew nut shell liquid (CNSL). MD5020 ... is an alcohol ether non-reactive diluent and multipurpose resin modifier based on cashew nut shell liquid (CNSL). It ... applied in high-solid epoxy coatings. It is also one multipurpose modifier of epoxy resins, alkyd resins, polyurethane, acrylic resins, ...