99.99% Pure Copper Cathodes - 914mm x 914mm x 12mm Dimensions, 125kg per Sheet for Electrical Applications
Our high-purity copper cathodes deliver exceptional electrical conductivity and corrosion resistance, making them ideal for demanding applications in electrical manufacturing, construction, and renewable energy sectors.
- 99.99% pure copper content for superior electrical conductivity
- Advanced electrorefining process ensures consistent quality
- Excellent corrosion resistance for long-term durability
- Bright reddish-brown appearance with smooth, flawless finish
- Fully recyclable supporting sustainable manufacturing practices
| Element | Symbol | Maximum Value |
|---|---|---|
| Copper | Cu | 99.97% Min. |
| Silica | Si | 0.3ppm Max. |
| Cobalt | Co | 0.2ppm Max. |
| Bismuth | Bi | 0.1ppm Max. |
| Lead | Pb | 0.2ppm Max. |
| Iron | Fe | 2ppm Max. |
| Aluminum | Al | 0.5ppm Max. |
Our copper cathodes are essential components in electrical wiring, power generation systems, telecommunications infrastructure, industrial machinery, construction applications, and renewable energy projects where high conductivity and reliability are critical.
All copper cathodes are palletized and securely banded with aluminum straps. Standard container loading accommodates 20 metric tons minimum per shipment with gross weight of approximately 22.20 metric tons.
Manufactured in compliance with JIS, ASTM, AISI, EN, DIN, and GB/T 467-2022 standards. ISO9001:2000 and ISO/TS16949 certified production facilities ensure consistent quality and performance.
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