Electrolytic Copper Cathodes 99.99% Purity - 125kg Sheets, 50-2500mm Width Range for Electrical Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
Our high-purity electrolytic copper cathodes represent the pinnacle of copper refinement, achieving exceptional 99.99% purity through advanced electrorefining processes. These premium copper cathodes deliver superior electrical conductivity and excellent corrosion resistance, making them ideal for demanding applications across multiple industries.
Key Features & Benefits
- Exceptional 99.99% copper purity for optimal electrical performance
- Superior electrical conductivity and thermal transfer properties
- Excellent corrosion resistance for long-term durability
- Fully recyclable material supporting sustainable manufacturing
- Compliant with LME standards and international quality certifications
- Versatile applications across electrical, construction, and industrial sectors
Technical Specifications
| Parameter | Specification |
|---|---|
| Copper Purity | 99.97% - 99.99% |
| Standard Dimensions | 914mm x 914mm x 12mm (approx.) |
| Sheet Weight | 125kg ±1% |
| Pallet Weight | 2 metric tons ±1% |
| Container Load | Approximately 20 metric tons net |
| Available Width Range | 50mm to 2500mm |
| Standards Compliance | JIS, ASTM, AISI, EN, DIN, GB/T 467-2022 |
Chemical Composition
| Element | Maximum Value | Element | 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. | Tellurium (Te) | 0.05ppm Max. |
| Iron (Fe) | 2ppm Max. | Silver (Ag) | 10ppm Max. |
| Aluminum (Al) | 0.5ppm Max. | Selenium (Se) | 0.3ppm Max. |
| Manganese (Mn) | 0.1ppm Max. | Sulfur (S) | 4ppm Max. |
| Nickel (Ni) | 0.2ppm Max. | Magnesium (Mg) | 0.4ppm Max. |
| Antimony (Sb) | 0.1ppm Max. | Oxygen (O2) | 0 |
| Arsenic (As) | 0.1ppm Max. |
Applications
Our electrolytic copper cathodes are essential components in electrical wiring, power transmission cables, plumbing systems, and industrial machinery. They serve critical roles in electronics manufacturing, construction projects, renewable energy systems, telecommunications infrastructure, and automotive applications where reliability and performance are paramount.
Packaging & Shipping
Each copper cathode is securely palletized and banded with sturdy aluminum bands. Standard pallet weight is 2 metric tons, with container loads of approximately 20 metric tons net weight. Our packaging ensures product integrity during transit and storage.
Quality Assurance
Manufactured by Shandong Yien Import And Export Co., Ltd., certified with ISO9001:2000 and ISO/TS16949 quality standards. Our technical team ensures consistent product quality through advanced manufacturing processes and rigorous quality control measures.
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Company
Shandong Yien Import and Export Co., Ltd.