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Zinc Solder Flux for Zinc Sheets
1.5 ounce bottle
Water Based
Designed for use soldering Zinc Sheets
1.5 oz bottle of No. 71 Flux. This flux comes in paste form and is easy to spread with a brush, swab or by dipping. No. 71 Flux is a water-based, inorganic-acid flux formulated for soldering zinc sheets. It is designed to exert a strong scavenging action to remove oxide coatings and other impurities from the metal surface to produce strong joints.