BONDERITE C-AK 298
Harmonization Code : 3208.20.90 | Paints and varnishes that are dispersed or dissolved in a non aqueous medium
Main features
- Non-Silicated Aluminum Immersion Cleaner
- Multi-Soil Removal and Free Rinsing
- 54 to 82 deg C Immersion Cleaning
Product Description
BONDERITE® C-AK 298 is a non-silicated alkaline immersion cleaner formulated for cleaning aluminum and aluminum alloys prior to anodizing and chemical conversion coating. The free-rinsing liquid formulation removes soils, oils, greases, inks, and wax-based markings while preparing aluminum surfaces for subsequent finishing operations. It is designed for high-temperature immersion cleaning in metal processing and fabrication applications. :contentReference[oaicite:0]{index=0}
Key Features
- Non-silicated alkaline cleaner formulated for aluminum and aluminum alloys.
- Free-rinsing immersion cleaner that prepares surfaces for anodizing and conversion coating.
- High-temperature operation for effective removal of oils, greases, inks, soils, and wax-based markings.
- Liquid concentrate designed for immersion cleaning processes.
Applications / Suitable for
- Cleaning aluminum and aluminum alloys
- Surface preparation before anodizing
- Surface preparation before chemical conversion coating
- High-temperature immersion cleaning
- Metal pretreatment operations
Technical Specifications
General Properties
Appearance
Appearance
Brown liquid
Specific Gravity
Specific Gravity
Not Published
Additional Information
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Technology | Industrial Cleaner | — | Supplier classification |
| Product type | Alkaline immersion cleaner | — | Supplier classification |
| Physical state | Liquid | — | As supplied |
| Color | Brown | — | As supplied |
| Chemistry | Non-silicated alkaline formulation | — | Supplier description |
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Application method | Immersion | — | Supplier recommendation |
| Working concentration | 8.2–18.6 | mL/L | Supplier operating range |
| Operating temperature | 54–82 (130–180) | °C (°F) | High-temperature immersion cleaning |
| Treatment time | 3–15 | minutes | Supplier operating range |
| Surface condition after cleaning | Free-rinsing, prepared for anodizing or conversion coating | — | Supplier application guidance |
