JCR-13
Nickel and Chrome Etching Agent
Etching agent for Cr-Ni/ Fine-precision etching and metal patterning
Product Characteristics
- Effective Cr layer removal without residue
- High etching speed based on strong oxidizing power
- Suitable for precision etching processes of metal patterns
- No reactivity with PR, no undercut phenomenon
- Low gas generation for safety of workers
Physical Characteristics and Application Method
| Appearance | Light yellow | Concentration | Undiluted solution |
|---|---|---|---|
| Odor | Slight Acidic Odor | Temperature | Room temperature ~ 40°C |
| pH(1:1) | 1.2 ± 1.0 | Working method |
Sedimentation/ Sediment ultrasonic |
| Specific gravity (g/㎖) |
1.1 ± 0.02 | Packaging | 20kg(pail) / 200kg(drum) |
Application Cases and Fields
- For chrome pattern etching work process
