JOHNSON'S C-71-2 CORE BAKING FLUX

Organic Acid Flux, Strongest Fin Bonds, Cleanest Radiators

Johnson's C-71-2 Core Baking Flux is proven reliable for oven baking of copper or finds to solder coated tubes in radiators and heat exchanger applications.   The improved wetting actions on C-71-2 offers increased wetability yet does not remain behind to cause discoloration of the core. This flux vaporizes during the heating cycle leaving a good clean surface so radiators are ready for header dip soldering.

      C-71-2 Flux Concentrate should be diluted with eight (8) parts clean water to one part flux. Too high concentration of this flux can reduce solder flow, as can too low a concentration. Make any changes in dilution of the flux and water cautiously from the recommended mix.

View our Technical Bulletin on this product.

ITEM SINGLE CASE NO. IN CASE SHIP WT.
Gallon 28-02 28-03 4 43#
15 Gallon 28-04     160#

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Johnson Manufacturing Company, Princeton, IA 52768, Ph 563-289-5123