iFixit │ Arctic Silver ArctiClean - Thermal Compound Remover and Surface Purifier
Two part cleaner used to dissolve thermal paste and purify the surfaces of heat sinks and processors before applying new thermal paste. Includes one 30 ml bottle of thermal material remover and one 30 ml bottle of thermal surface purifier.
We've found that ArctiClean is an awesome product for easily removing all traces of thermal paste from processors and heat sinks. The thermal material remover dissolves thermal paste to minimize the amount of scrubbing on delicate processors, and the thermal surface purifier removes all oily residue, leaving a pristine surface for applying new thermal paste.