Hellflux

Hellflux is a powder flux created by adding Blood rune powder to a blend of demonic ashes and sulphur. Creating this concoction requires level 85 in Smithing, Crafting and Runecrafting. Using higher level demonic ashes requires the use of more Blood rune powder and creates more Hellflux.

Hellflux mimics the composition of Avernic ichor, and is used to reinvigorate pieces of Alyarite before it is forged with Byzrite, and keeps it alive in the high temperature conditions of the forging process.