Low VOC Handwipe Solvent Product Data Sheet Safety Data Sheet Description A fast-evaporating solvent system that incorporates the Ultra PrepĀ® terpene solvent technology. It is a precision blend of ultra-high purity d-limonene (UltraPrep) in an acetone base. The product combines the advantages of both solvents, with a proprietary inhibitor that protects the terpene from oxidation. … Continue reading Preptone