METASU CR-CL1(A)
Sealer for trivalent chromium black passivation
<Characteristics>
- Superb appearance with no recess-fill problems.
- Uniform luster is obtained with no color inconsistency.
- Can be processed at room temperature.
Product Specifications
Bath makeup conditions
| Chemicals used | Usage range | |
|---|---|---|
| Barrel | Rack | |
| METASU CR-CL1(A) | 30 – 40 % | 20 – 30 ％ |
Usage conditions
| Item | Range | Remark |
|---|---|---|
| Process temperature | 27 – 35°C | |
| Process time | 20 – 35 seconds | |
| pH | 7.5 – 9.0 | Use ammonia for adjustment if pH value falls outside of the specified range. Do not use acid. |
Inquiry about the product
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