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  1. Kapp Golden Flux Paste 3 oz Jar
    Kapp Golden Flux Paste 3 oz Jar
    $18.50
    Paste Low temperature 350-550°F / 177-288°C flux for Aluminum - 3 oz jar VIEW PRODUCT
  2. Kapp Golden Flux Paste 8 oz Jar
    Kapp Golden Flux Paste 8 oz Jar
    $24.50
    Paste Low temperature 350-550°F / 177-288°C flux for Aluminum - 8 oz jar VIEW PRODUCT

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Kapp Golden™ Flux Paste has been designed specifically for low temperature soldering of Aluminum to Aluminum, Copper, and Stainless Steel. Unlike liquid flux, paste stays where you apply it to minimize clean-up. Effective fluxing action occurs at 350-550°F (177-288°C). Kapp Golden™ Flux Paste will char at temperatures above 550°F (288°C).

 

Applications

  • Aluminum to Aluminum or Aluminum to Copper wire pigtail splices
  • Aluminum to Copper, Aluminum to Brass or plated terminals
  • Hot dip coating of Aluminum cable connectors to provide a low resistance contact surface
  • Recommended soldering alloys:
  • KappAloy9™ and KappAloy15™ solders for soft soldering
  • Kapp 509™ - Cadmium-Zinc solders
  • KappRad™ - Tin-Zinc-Cadmium solders
  • Kapp GalvRepair™ - Tin-Zinc-Lead solders
  • Where it is desirable to attain flow into tight capillary joints use Kapp Liquid Golden Flux™
  • Residue is electrically conductive and slightly corrosive. We recommend that user remove any residue with hot water or alcohol and a clean rag.

Properties

Technical Data

Active Temperature Range:

350-550°F (177-288°C)

Viscosity:

1050 cps #3 spindle, 20 rpm

Appearance:

Gold-colored paste with ammonia odor

Solubility:

Soluble in water

pH:

Slightly Alkaline

Corrosion Resistance:

Fair

Boiling Point:

273°F (134°C)

Flash Point:

230°F (110°C)

Weight Per Gallon:

10 lb. (4.5 kg)

Shelf Life:

2 years unopened at ambient temp.

Packaging:

3 and 8 oz. jars

*Note: Flux is rated by D.O.T. as a Corrosive Hazard - Can Not be shipped by Air

 

Product Variants

  • 3 oz. jar
  • 8 oz. jar

 

Click here for Kapp Golden™ Flux Paste Technical Data Sheet

 

Click here for Kapp Golden™ Flux Paste Safety Data Sheetx

Recommended Soldering Alloys

KappAloy9KappRadGalvRepair

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