Found similar product in stock: Mx-4 (20 G) Edition 2019 - (MPN: ACTCP00001B)
ARCTIC MX-4 is a 20 g thermal compound, part number ACTCP00001B, for transferring heat from a CPU or GPU to its installed cooler. Apply it to the contact surfaces between the processor chip and cooler.
Its carbon microparticles help fill microscopic surface cavities, supporting heat transfer across the contact layer. The listed thermal conductivity is 8.5 W/m·K.
MX-4 is non-metallic and electrically non-conductive. Its consistency is intended to make application straightforward, and the resealable 20 g package lets you close it after use. The compound can be used to apply or renew the interface between a processor and its cooler.