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  1. Kapp Comet Flux 2 oz Bottle
    Kapp Comet Flux 2 oz Bottle
    $12.50
    Low temperature 350-550°F / 177-288°C flux for all metals except Aluminum - 2 oz Bottle VIEW PRODUCT
  2. Kapp Comet Flux 6 oz Bottle
    Kapp Comet Flux 6 oz Bottle
    $24.50
    Low temperature 350-550°F / 177-288°C flux for all metals except Aluminum - 6 oz Bottle VIEW PRODUCT

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Kapp Comet™ Flux has been designed specifically for the low temperature soldering of all common metals except Aluminum. It is an activated liquid flux, a mixture of inorganic salts in water, with approximately 35-40% active ingredients and excellent wetting properties. Kapp Comet™ Flux is highly recommended for use with KappZapp™ Silver solders on Copper and Stainless Steel. It is also excellent for use with all solders and metals except Aluminum when soldering temperature requirements are 350-550°F (177-288°C). Kapp Comet™ Flux is designed specifically to work with KappZapp3.5™ and KappZapp4™ solders to remove the oxide layer on Copper, Brass, and Stainless Steel required to form a strong solder bond.

Applications

  • Best used in applications suited for KappZapp3.5™ and KappZapp4™ solders such as:
    • Sensitive electronic parts
    • Circuit boards
    • Thin wires
    • Instruments
    • Copper wires to Copper, Brass, and/or Stainless Steel tabs
  • Effective fluxing action on metal surfaces is 350-550°F (177-288°C)
    • NOTE: COMET FLUX WILL CHAR AT TEMPERATURES EXCEEDING 550°F (288°C)
      • Choose CopperBond™ Flux for higher soldering temperatures on Non-Aluminum Metals
        • IMPORTANT: Overheating Kapp Comet™ Flux will be detrimental to your soldering project. Kapp Comet™ Flux will char above 550°F (288°C) requiring you to stop, let the joint cool, clean the joint, and re-solder to ensure a proper bond.
          • Residue is slightly corrosive, and easily removed with hot water rinse, or a clean wet rag

          Properties

          The following chart represents the physical properties of Kapp Comet™ Flux. Many factors, such as materials, temperature, and method of application determine the most effective flux. Call Kapp for engineering assistance to discuss your specific needs. We recommend testing appropriate fluxes in your specific application to ensure suitability.

           

          Technical Data

          Active Temperature Range:

          350-550°F (177-288°C)

          Specific Gravity:

          1.387 @ 70°F (21°C)

          Appearance:

          Clear liquid, slight yellow color, no odor

          Solubility:

          Soluble in water

          pH:

          Slightly Alkaline

          Corrosivity:

          Mildly corrosive to Steel and soldered joints

          Flash Point:

          71°F (22°C) – TCC

          Weight Per Gallon:

          11.6 lbs. (5.3 kg)

          Shelf Life:

          1 year unopened at ambient temperature

          Packaging:

          Convenient 2 oz. and 6 oz. dispenser bottles;

          ½ gallon and 1 gallon bulk bottles

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

           

          Product Variants

          • 2 oz. bottle
          • 6 oz. bottle
          • ½ gallon jog
          • 1 gallon jug

           

          Also Order

           

          Click here for Kapp Comet™ Flux Technical Data Sheet

          Click here for Kapp Comet™ Flux Safety Data Sheet

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