Useful Documents
Metgard 8-2 is a water soluble, nitrite based corrosion inhibitor for temporary protection of steel parts and assemblies. At lower concentrations the resulting film can be painted without film removal. Metgard 8-2 can be used for improving the rust inhibition properties of conversion coatings.
Physical Properties
| Appearance: | Light Yellow Liquid |
|---|---|
| Odor: | Mild |
| Density: | 8.6 lbs/gal |
| pH: | 11.5 @ 100% |
| Foam: | None |
| Biodegradable: | Yes |
Use Procedure
| Concentration: | 7% (Based on length of time needed for protection) |
|---|---|
| Temperature: | Ambient to 170˚ F |
| Process Method: | Spray, Dip |
| Cycle Times: | Minimum of 20 seconds |
Product Benefits
- Formulated to allow adhesion of various foams and labels
- Anodic inhibitor specially formulated for high strength steels
- 3% to 7% gives 2 to 5 weeks protection per ASTM 1748-02
Product Safety Information
Do Not Ingest. Product may be harmful if swallowed. Metgard 8-2 is an alkaline product and the concentrate may irritate skin and eyes. Gloves and splash goggles should be worn when handling product. For full safety and first aid information consult MSDS on this product prior to use.