SMT Equipment

AQUANOX® A4241 - Solution for PCB & Stencil Cleaning

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® A4241 - Solution for PCB & Stencil Cleaning

AQUANOX® A4241 - Solution for PCB & Stencil Cleaning


AQUANOX® A4241 - Solution for PCB & Stencil Cleaning


Cleaning Agents

Offered by:

KYZEN Corporation


AQUANOX® A4241 - Solution for PCB & Stencil Cleaning Description:

AQUANOX® A4241 is an aqueous cleaning solution designed with revolutionary inhibition technology to be effective on the toughest soils while protecting even the most sensitive parts from etch or darkening. AQUANOX® A4241can be used in multi-process environment for use in spray batch, spray in line and stencil cleaning processes. AQUANOX® A4241 is multi metal safe including bare aluminum and copper.

  • 2-for-1 (241), 2 processes - one chemistry, PCB and/or Stencils
  • Bright mirror solder joints
  • Works on all the latest flux formulations; even Lead-Frees
  • Mild odor
  • Long bath life
  • No sump-side additives needed


AQUANOX® A4241 has proven compatible with all materials commonly used in electronic assembly manufacturing and cleaning processes. For specific compatibility information, please contact your Kyzen representative.


  • Batch Spray-in-air
  • In-line Spray-in-air
  • Stencil Washers


  • Defluxing mixed technology PCBs
  • BGAs and µBGAs
  • Stencil/Pallet Cleaning


  • Water Soluble Flux
  • RMA Flux
  • No-Clean Flux
  • Synthetic Flux
  • Light rust
  • Ionic Contaminants
  • Finger Print Oils
  • Plasticizers from flux
  • Insoluble inorganic compounds
  • Solder Balls
  • Rheological additives to solder pastes

Product Properties:

pH (10 g/L)


Flash Point

None to Boiling

Boiling Point


Water Soluble


VOC, @10%

60.9 g/L

Typical Processes:



Operating Concentration



<130°F ~ 54°C


Warm DI Water


Hot Air

Environmental Regulations:

AQUANOX® A4241 is a non-hazardous, biodegradable aqueous solution. It contains no CFC’s or HAP’s. Refer to the Material Safety Data Sheet for more information.


AQUANOX® A4241 is available in 1, 5, and 55 gallon (5, 25, 200 liters) containers.

Storage and Handling:

  • Packaged in Polyethylene Containers
  • Store at 5-30°C/41-86°F in Original Container
  • Standard Chemical Handling Practices Required
  • Shelf Life of 5 Years, in Sealed Containers of 5 gallons / 25 liters or More

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® A4241 - Solution for PCB & Stencil Cleaning was added in Sep 2012

AQUANOX® A4241 - Solution for PCB & Stencil Cleaning has been viewed 2935 times

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