J.W. Harris Solar Welding Flux, 1 Oz Can

Using a welding flux powder can help keep welding equipment running properly. This chemical compound can be mixed with alcohol and brushed onto welding joints for smooth operation and the prevention of heat scale. Designed to protect the back of the weld joint from oxygen, dissipate heat and unwanted oxides. Barrier reduces the risk of re-oxidation and heat scale. Cleans the surface of the metal. Helps create smooth flow of filler metal over base metal. Fine powder features a complex chemical compound and is to be mixed with alcohol and brushed onto weld joints.