99.99% Pure Copper Cathode - 125kg Sheets, 914x914x12mm LME Standard for Electrical Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
High purity copper cathode with 99.99% purity, produced through advanced electrorefining processes. This premium material delivers exceptional electrical conductivity and corrosion resistance for demanding industrial applications.
Key Features & Benefits
- 99.99% minimum copper purity for optimal electrical performance
- Superior electrical conductivity for efficient energy transmission
- Excellent corrosion resistance ensuring long-term durability
- Fully recyclable material supporting sustainable manufacturing
- LME standard dimensions and specifications
- Ideal for electrical wiring, cables, and industrial components
Technical Specifications
Physical Properties
- Purity: 99.97%-99.99% copper content
- Dimensions: 914mm x 914mm x 12mm (LME Standard)
- Weight per sheet: 125kg (±1%)
- Pallet weight: 2 metric tons (±1%)
- Appearance: Bright reddish-brown with smooth finish
Chemical Composition
| Element | Symbol | Maximum Value | 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. | 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
Widely used across multiple industries including electrical engineering, light industry, machinery manufacturing, construction, defense, and renewable energy sectors.
Packaging & Shipping
Palletized and secured with aluminum bands. Each pallet contains 2 metric tons net weight. Minimum container load: 20 metric tons approximately.
Quality Standards
Complies with international standards including JIS, ASTM, AISI, EN, DIN, and GB/T 467-2022 specifications.
Frequently Asked Questions
What's the MOQ and delivery time?
Samples: 1 KG available for quality check, delivered within 2 days via air transport. Bulk orders: 50T within 15 days, 100T within 20-25 days.
What are your payment terms?
Samples: Free samples available from stock. Bulk orders: T/T 30% deposit, 70% balance before delivery with product photos provided.
Do you have products in stock?
Yes, we maintain over 10T of standard inventory for quick sample delivery.
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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.