Bakers Soldering Fluid is a water based flux containing zinc chloride and other salts, which provide an extremely effective fluxing reaction at soldering temperatures. Bakers Soldering Fluid is commonly used for soldering copper and brass in many industrial applications. Warning, this product has corrosive properties and should not be used as solely a flux.
This products is designed to etch ( Clean) surfaces and solder .
this product could cause soldering tips to corrode.