Cupronil Flux and Fire Scale Preventative Supply

Description

Cupronil Flux and Fire Scale Preventative

• 4 ounce spray bottle.
• Flux & fire coat preventive in one bottle.
• Shake before using.
• Keep container closed when not in use.
• Spray smooth even coat to warmed metal.
• Heat the Cupronil until the metal forms a white haze.
• Touch up the areas not coated.
• Solder as usual.
• Pickle as usual.
• Rinse metal and polish.
• Safe for all non-ferrous metals.
• Contains copper, potassium, sodium borate and boric acid.