SMT Equipment

AQUANOX® A4639 - Electronic Assembly Aqueous Solution

Company Information:

A leading supplier of precision cleaning chemistries to the worldwide electronics, metal finishing, medical, semiconductor, and optical industries.

Nashville, Tennessee, USA


  • Phone 615-831-0888
  • Fax 615-831-0889

See Supplier Website »

Company Postings:

(32) products in the catalog

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AQUANOX® A4639 - Electronic Assembly Aqueous Solution

AQUANOX® A4639 - Electronic Assembly Aqueous Solution


AQUANOX® A4639 - Electronic Assembly Aqueous Solution


Cleaning Agents

Offered by:

KYZEN Corporation


AQUANOX® A4639 - Electronic Assembly Aqueous Solution Description:

AQUANOX® A4639 is an engineered aqueous cleaning fluid that is effective on a wide range of soils at low operating temperatures and concentrations. AQUANOX® A4639 provides exceptional cleaning results and protection of metallic surfaces with minimal monitoring and no sump-side additives.

  • Easy to control
  • Protects Solder Joints from Chemical Attack
  • Use at Low Concentrations
  • Effective on B-Side Misprints
  • No Sump-Side Additives Needed


  • Spray-in-air Batch


  • pH (10 g/L): 10
  • Flash Point: None to Boiling
  • Boiling Point: 214°F~101°C
  • Water Soluble: Complete
  • VOC, @10%: 61.5 g/L

Typical Processes:

  • Application: Spray in Air Batch
  • Operating Concentration: <15%
  • Temperature: <150°F~65°C
  • Rinse: Hot DI Water
  • Dry: Hot Air


  • 1, 5, and 55 Gallon Containers
  • Asia & Europe: 5, 25 and 200 Liter Containters

Environmental Regulations:

AQUANOX® A4639 is a biodegradable aqueous solution. It contains no CFC’s or HAP’s.

Free Cleaning Trials and Process Optimizations:

Kyzen will conduct free trials at your factory or one of our global Applications Laboratories in North America, Asia or Europe. Our engineers and lab technicians have developed, optimized and evaluated thousands of customer cleaning processes over the last twenty years. Kyzen’s Applications Labs are unrivaled in the industry and staffed with experts that have an average of thirty years technical experience.

Aquanox® Family of Cleaning Chemistries

KYZEN’s Aquanox line of chemistries are concentrated aqueous cleaning chemistries designed for the Electronic Assembly, Aerospace and Automotive industries.  Each product in the line has been specially formulated for a variety of cleaning processes and purposes such as cleaning circuit boards and printed circuit board cleaning.

AQUANOX® A4639 - Electronic Assembly Aqueous Solution was added in Oct 2012

AQUANOX® A4639 - Electronic Assembly Aqueous Solution has been viewed 1505 times

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