Firescoff® is an award winning flux! It is a firescale Preventer, Heat Shield & Flux! Firescoff® replaces flux, firecoat, and pickle. It works as a high performance flux for both hard and soft solder.
Firescoff® is a spray-on nano-technology heat activated ceramic coating that provides a consistent solder flow and unbeatable protection against fire scale. As well as protecting gemstones and metals it also preserves the original polish, colour and patina of precious metals.
Simply warm your work gently, spray on Firescoff®, reheat to coat, solder your piece, and then rinse clean with warm water!
If you'd like to read more about it or purchase some you can find it here!