Description
Specifications Table
Product Name – Copper slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Puratronic™, 99.9999% (metals basis) Quantity/Pack Size – 100g Form – Slug Grade – Puratronic™, 99.9999% (metals basis) Application – Analytical testing, electronics, metallurgy
Product Overview
This high-purity copper slug (6.35mm diameter x 6.35mm length) is manufactured to Puratronic™ standards, ensuring 99.9999% metal purity for critical laboratory applications. The uniform cylindrical shape and precise dimensions make it ideal for consistent experimental results, while the ultra-low impurity levels prevent contamination in sensitive processes. Copper’s exceptional thermal and electrical conductivity properties are preserved in this form, making it suitable for applications requiring superior heat dissipation or current transfer. The slug’s smooth surface finish minimizes oxidation risk during storage, and its corrosion resistance ensures long-term stability. Each 100g pack contains multiple slugs, providing sufficient quantity for repeated experiments or large-scale testing. The material’s high ductility allows for easy machining or shaping when needed for specialized applications. This grade of copper meets stringent quality requirements for research environments where trace impurities could affect outcomes.
FAQs
1. What is the typical shelf life of these copper slugs?
When stored in a dry, airtight container at room temperature, these high-purity copper slugs maintain their properties for several years. The Puratronic™ grade’s low impurity levels help prevent oxidation that could occur with lower-grade copper.
2. Can these slugs be used in vacuum applications?
The 99.9999% purity makes these copper slugs suitable for many vacuum applications, as they have minimal outgassing potential compared to standard copper grades. However, proper degassing procedures should still be followed for ultra-high vacuum environments.
3. What’s the difference between Puratronic™ and standard copper?
Puratronic™ copper undergoes additional refining processes to achieve 99.9999% purity, removing virtually all trace elements that could interfere with sensitive experiments. Standard copper typically contains more impurities that may affect conductivity or reactivity.
4. Are these slugs magnetic?
Copper is inherently diamagnetic, meaning these slugs will weakly repel magnetic fields rather than being attracted to them. This property remains consistent across all purity grades of copper.
5. How should I clean these copper slugs before use?
For most applications, wiping with high-purity isopropyl alcohol followed by rinsing with deionized water is sufficient. For ultra-sensitive applications, consider using an acid wash with dilute nitric acid followed by thorough rinsing.
