BONDERITE M-CR 1600
Harmonization Code : 3208.20.90 | Paints and varnishes that are dispersed or dissolved in a non aqueous medium
Main features
- Hexavalent Chromate Conversion Coating
- Immersion or Spray Processing
- MIL-DTL-81706A/BAC 5719 Approval
Product Description
BONDERITE® M-CR 1600 AERO is a concentrated, two-package liquid chromate conversion coating for aluminum and all aluminum alloys. The process produces a hexavalent chromate conversion coating ranging from light iridescent gold to gold-tan, providing excellent corrosion protection and a durable base for subsequent paint application. The product supports immersion and spray processing, contains no complex cyanides, and is approved for aerospace applications meeting MIL-DTL-81706A and BAC 5719 requirements. :contentReference[oaicite:0]{index=0}
Key Features
- Concentrated two-package liquid for chromate conversion coating.
- Produces a hexavalent chromate coating with a light iridescent gold to gold-tan finish.
- Suitable for immersion and spray application.
- Contains no complex cyanides.
- Approved to MIL-DTL-81706A and BAC 5719 for aerospace surface treatment.
Applications / Suitable for
- Aluminum and aluminum alloys
- Aerospace conversion coating
- Paint pretreatment
- Corrosion protection
- Immersion processing
- Spray processing
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Product TypeProduct Type
Chromate conversion coatingThermal Properties
Operating TemperatureOperating Temperature
Ambient °CAdditional Information
Technical Properties
As-Supplied / Before-Processing Properties
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Technology | Chromate conversion coating | — | Supplier classification |
| Product type | Concentrated two-package liquid | — | As supplied |
| Chemistry | Hexavalent chromate | — | Supplier description |
| Application methods | Immersion, Spray | — | Supplier recommendation |
| Complex cyanides | None | — | Supplier description |
| Qualified specifications | MIL-DTL-81706A Class 1A & 3, Form I Method C; BAC 5719 | — | Supplier published |
Technical Properties
After-Processing / Final-State Properties
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Coating appearance | Light iridescent gold to gold-tan | — | Typical finished coating |
| Performance | Corrosion protection | — | Conversion coating |
| Paint adhesion | Provides an excellent base for painting | — | Supplier published |
| Substrate | Aluminum and aluminum alloys | — | Finished application |
