Positioning map
Main features
- High Purity: Based on Mitsubishi Materials Oxygen-Free Copper
- Fine Grain: Uniform Microstructure
- Good Surface: Oil-Free Surface
Copper anodes for semiconductors are available in a wide range of shapes.
Please feel
free to contact us via this page for
further details or inquiries.
Technical Data
Products Standard
| Class | Content(ppm) | Diameter(mmφ) | ||||||
|---|---|---|---|---|---|---|---|---|
| P | O | 11 | 27 | 40 | 45 | 55 | ||
| Phosphorus copper anode (ball) | DC | 350～450 | ≦20 | － | ○ | ○ | ○ | ○ |
| DD | 450～600 | ≦20 | ○ | ○ | ○ | ○ | ○ | |
| Oxygen-free copper anode (ball) | FF | － | ≦10 | ○ | ○ | － | － | ○ |
| Class | Example of Analytical Value (ppm) | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu | P | O | S | Fe | Ni | Zn | Cd | Mn | Ag | Pb | Sn | Sb | Bi | Te | As | Se | |
| DD | 99.94% | 500 | 8 | 3 | < 1 | < 1 | < 1 | < 1 | < 0.5 | 16 | < 1 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 1 |
| FF | 99.99% | < 1 | 5 | 3 | < 1 | < 1 | < 1 | < 1 | < 0.5 | 17 | < 1 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 1 |
Packing style
We deliver in lots of 20kg/Cardboard box, 1000kg, 1200kg/pallet.
