99.99% Pure Copper Cathodes 125kg Sheets - LME Standard 914x914x12mm Dimensions
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
Our 99.99% pure copper cathodes represent the pinnacle of high-purity copper manufacturing, achieved through advanced electrorefining processes. These cathodes deliver exceptional electrical conductivity and superior corrosion resistance, making them ideal for demanding applications across multiple industries.
Key Applications
- Electrical wiring and cable manufacturing
- Electronic components and circuit boards
- Construction and plumbing systems
- Renewable energy and power generation
- Telecommunications infrastructure
- Automotive and industrial machinery
Technical Specifications
| Parameter | Specification |
|---|---|
| Copper Purity | 99.97% - 99.99% |
| Dimensions | 914mm x 914mm x 12mm (LME Standard) |
| Weight per Sheet | 125kg (±1%) |
| Pallet Weight | 2 metric tons (±1%) |
| Container Capacity | 20 metric tons minimum |
| 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. |
Product Images
Packaging & Shipping
Our copper cathodes are professionally packaged on pallets secured with aluminum bands to ensure safe transportation. Standard container loading capacity is 20 metric tons minimum per container.
Frequently Asked Questions
What's the MOQ and delivery time?
Samples: 1KG available with 2-day delivery. Bulk orders: 50T within 15 days, 100T within 20-25 days.
What's your payment terms?
Samples: Free if in stock. Bulk orders: 30% deposit, 70% balance before delivery.
Do you have the products in stock?
Yes, we maintain over 10T of standard inventory for quick sample availability.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Yien Import and Export Co., Ltd.