ArctiClean Thermal cleaner is a safe and easy product used to clean surfaces that build up thermal grease residues, such as heat sinks and CPUs. The ArctiClean thermal remover and surface purifier is a two-step cleaning process that removes existing thermal grease and prepares the thermal surface for a fresh application of thermal interface material. Occasional maintenance with this thermal grease remover is all that is needed to retain optimal performance. The organic acidity of the ingredients makes it a non-corrosive cleaner that also protects against future degradation. ArctiClean thermal cleaner contains flash corrosion inhibitors which leave a clean surface with improved thermal transfer.