SMT Equipment

Water-Soluble Fluxes For Leaded Chemistries

Company Information:

Qualitek International, Inc.

Global soldering materials manufacturer founded in 1980 headquartered in IL. U.S.A. Products include RoHS lead free solders + leaded, Metals Recycling Program, Solder Check Up Program, Technical Support. ISO 9001:2008 Certified

Addison, Illinois, USA

Manufacturer of Assembly Material, Soldering

  • Phone 630-628-8083
  • Fax 630-628-6543

Qualitek International, Inc. website

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(34) products in the catalog

Water-Soluble Fluxes For Leaded Chemistries Description:

Organic fluxes are commonly called "water soluble fluxes." Organic fluxes generally provide greater fluxing ability than rosin, but the ionizable nature of the water-soluble residue makes organic fluxes too conductive and potentially corrosive to leave on electronic assemblies. Organic fluxes do provide rapid fluxing action for high speed soldering. Because of the ability to remove organic flux residue with water and the ease of disposal of the cleaning solutions, organic fluxes are more frequently being used for electronics soldering applications. A circuit board assembly must be designed for the use of organic flux and water cleaning since all of the residue must be removed. Chemistries compatible with all Qualitek lead free alloys.

Qualitek's Water-Soluble Fluxes For Leaded Chemistries:

  • 713N Water-Soluble Flux Leaded Chemistries - Excellent activity and ease of residues removal with hot DI water.
  • 714N Water-Soluble Flux Leaded Chemistries - Neutral high activity. Minimal post soldering residues.
  • 735-11 Water-Soluble Flux Leaded Chemistries - Highly active. Excellent for difficult to solder assemblies.
  • 737N Water-Soluble Flux Leaded Chemistries - Neutral flux for most applications. Ease of cleaning.
  • 775 Water-Soluble Flux Leaded Chemistries - 775 is a water-soluble rosin flux containing organic acid and other activators. Formulated specifically for high-speed wave soldering applications and water cleaning systems. Superior fluxing activity provides fast wetting action and effective oxide reduction. Post soldering residues do not require immediate cleaning or rinsing since the residues are not corrosive like most organic fluxes. Flux residues are effectively removed in standard water cleaning systems without the need for detergent or neutralizer in the pre-wash stage.
  • 735VF VOC Free Water-Soluble Flux Leaded Chemistries - For spraying highly active. Ease of cleaning. Foaming version is available.
  • 737NVF VOC Free Water-Soluble Flux Leaded Chemistries - For spraying highly active. Ease of cleaning. Foaming version is available.

Qualitek has a wide variety of soldering fluxes available for lead and lead free processes.

  • No-Clean Fluxes For Leaded & Lead Free Assemblies
  • Water-Soluble Fluxes For Lead Free Soldering
  • Rosin Fluxes
  • Rosin Mildly Activated (RMA) Fluxes
  • Fully Activated Rosin Fluxes
  • Lead Tinning Fluxes

View Water-Soluble Fluxes For Leaded Chemistries on Qualitek International, Inc. website

Water-Soluble Fluxes For Leaded Chemistries was added in Apr 2015

Water-Soluble Fluxes For Leaded Chemistries has been viewed 120 times

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