PCB And Stencil Cleaner – AQUANOX A4241
- Category: PCB Cleaning Agents & Chemistries
- Manufacturer: Kyzen
An innovative aqueous cleaning solution designed to be effective on the toughest soils while protecting even the most sensitive parts from etch or darkening. 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
About the PCB And Stencil Cleaner – AQUANOX A4241
AQUANOX A4241 is an innovative aqueous cleaning solution developed for cleaning printed circuit boards and stencils, two (2) processes with one (1) chemistry. A4241 is effective on the toughest of soils while protecting the most sensitive parts from etch or darkening. AQUANOX A4241 is multi-metal safe, including bare aluminum and copper.
AQUANOX A4241 is eco-friendly and boasts excellent compatibility; it also requires minimal monitoring and maintenance. A4241 results in brilliant solder joints with no sump side additives, by utilizing revolutionary inhibition technology.
Product Data
- Concentration: Stencils: <25% PCB’s: <30%
- Temperature: Stencil: <115°F / 46°C PCB’s: <150°F / 66°C
- Rinse: Hot DI Water
- Dry: Hot Air
- pH (10g/L): 10.4
- Flash Point: None to Boiling
- Boiling Point: 210°F / 99°C
- Water Soluble: Complete
- VOC, @ 10% 60.9 g/L
Compatibility:
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.
Processes:
- Batch Spray-in-air
- In-line Spray-in-air
- Stencil Washers
Applications:
- Defluxing mixed technology PCBs
- BGAs and µBGAs
- Stencil/Pallet Cleaning
Soils:
- 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
Environmental Regulations:
AQUANOX® A4241 is a non-hazardous, biodegradable aqueous solution. It contains no CFC’s or HAP’s.
Availability:
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