Electro Flux for Electric and Hard-Soldering

This liquid flux is an excellent choice for use with hard solder when working with electric soldering machines. Use with gold or silver. Cleans scale, dirt and impurities from your metal for optimum electrical contact. Contains disodium phosphate and boric acid. Sold in a 6oz. jar.

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Size: 6 oz. jar
Brand: Rio Grande
Shipping weight: 14.074 ounces (399g)
Country of origin: United States