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Novacan Super Brite Copper Patina for Solder, 8 oz.
Product Description
Copper Sulphate Solution for darkening solder to a copper hue, especially on copper foil work. (Will not work on lead came.) Apply with a brush at room temperature, or heat to 140 degrees F for varying effects. This product will work best on freshly soldered work that is clean of flux. Eight ounce bottle.