Heavy-Duty Acid Cleaner for Copper, Brass, Aluminum & Metal Alloys
Acidon 7461 is a premium-quality, heavy-duty copper, brass and aluminum cleaner formulated for demanding industrial metal-cleaning applications. Designed for soak cleaning, Acidon 7461 removes oil and other contaminants while cleaning and brightening compatible metal surfaces.
When heated, Acidon 7461 reacts with copper salts and copper oxides, dissolving them into solution while also dispersing oils and other contaminants. This makes it a versatile choice for manufacturers looking for an effective industrial metal cleaner for copper alloys, ferrous metals, aluminum and other compatible metal-alloy applications.
Industrial Metal Cleaning Without Staining or Tarnishing
Acidon 7461 is designed to provide effective cleaning while helping maintain the appearance of compatible metal surfaces. The formulation offers excellent oil removal and exceptional wetting while cleaning and brightening parts in one operation.
The product is also described as non-tarnishing and non-discoloring, making it well suited for industrial processes where both cleanliness and finished-part appearance are important.
Key Benefits
- Heavy-duty cleaner for copper, brass and aluminum
- Suitable for compatible metal alloys
- Excellent oil removal
- Helps remove copper salts and copper oxides
- Exceptional wetting
- Cleans and brightens in one operation
- Does not stain or discolor; non-tarnishing
- Flux compatible
- Water-based formulation
- Contains no chelating agents
- Designed for soak cleaning applications
Recommended Industrial Applications
Acidon 7461 is designed for manufacturers and industrial processors that need to remove oils, oxides, copper salts and other contaminants from compatible metal parts.
Potential applications include:
- Copper cleaning
- Brass cleaning
- Aluminum cleaning
- Copper alloy cleaning
- Metal alloy cleaning
- Industrial parts cleaning
- Oil and contaminant removal
- Oxide removal
- Metal brightening
- Soak tank cleaning operations
The TDS specifically identifies Acidon 7461 as ideally suited for soak applications.
Recommended Cleaning Process
Acidon 7461 can be incorporated into a multi-stage industrial cleaning process.
1. Acidon 7461 Cleaning Tank
Use Acidon 7461 at a recommended concentration of 5%–25% by volume with water.
The TDS specifies a cleaning cycle of approximately 5–6 minutes. The Acidon 7461 tank is operated at approximately 150°F.
2. Cold Water Rinse
After cleaning, transfer parts to a cold-water rinse.
3. Warm Water Rinse
Follow with a 160°F water rinse containing rust inhibitor, as specified in the recommended process.
4. Dry
Allow cleaned parts to dry using an appropriate industrial drying method.
Rinsing Recommendations
Effective rinsing is an important part of the cleaning process.
Keep rinse water clean to help prevent hard-water salts from causing spots and prevent dirty rinse water from re-contaminating cleaned parts. The TDS recommends rinsing parts immediately and using a warm, overflowing rinse where appropriate.
Drying Recommendations
Drying requirements depend on the configuration of the cleaned parts and the required process speed.
Potential drying methods include:
- Air evaporation
- Compressed-air blow-off
- Drying oven
- Warm-air circulating fan
- Infrared lamp
The TDS also notes that cleaners with low surface tension can reduce drag-off and subsequently improve drying speed.
Product Specifications
| Property | Typical Value |
|---|---|
| Color | Dark Brown |
| Specific Gravity | 1.172 |
| pH | <1.0 |
| Flash Point | 183°F |
Why Choose Acidon 7461?
For manufacturers that need more than basic degreasing, Acidon 7461 combines oil removal, oxide removal and metal brightening in a single cleaning operation.
Its formulation is designed for heated soak applications and provides excellent wetting and oil removal while addressing copper salts and copper oxides. The product is also formulated without chelating agents, which the manufacturer identifies as a benefit for reducing waste-disposal costs.
Industrial Metal Cleaning Solutions from General Chemical Corp.
General Chemical Corp. manufactures specialty chemical solutions for industrial cleaning and manufacturing processes.
Acidon 7461 provides manufacturers with a specialized solution for cleaning and brightening compatible copper, brass, aluminum and metal-alloy parts where effective oil and oxide removal is required.
Need help selecting the right industrial metal cleaner for your process? Contact General Chemical Corp. to discuss your application, substrate, cleaning method and process requirements.
Safety & Storage
Acidon 7461 is an acidic product with a reported pH below 1.0. Follow appropriate workplace safety procedures and consult the SDS for complete health and safety information before handling or using the product.
Store Acidon 7461 indoors and do not freeze.
