Description
Specifications Table
Product Name – Cadmium Foil, 0.025mm (0.001in) Thick, Puratronic™, 99.999% (Metals Basis)
Quantity/Pack Size – 25x400mm, 25x100mm
Form – Foil
Grade – Puratronic™, 99.999% (Metals Basis)
Application – High-precision lab work, trace analysis, low-background experiments
Product Overview
This Puratronic™ 99.999% cadmium foil offers exceptional purity for demanding laboratory applications where trace metal contamination must be minimized. With a uniform 0.025mm (0.001in) thickness, the foil maintains flexibility while providing consistent performance in sensitive experimental setups. The high-purity grade ensures minimal impurities, making it suitable for applications requiring ultra-low background interference. The foil’s smooth surface and precise dimensions allow for easy handling and cutting, while its chemical stability ensures reliable results across repeated uses. Available in practical 25x400mm and 25x100mm sizes, this cadmium foil meets the exacting standards of advanced research environments. The material’s inherent properties, including its density and malleability, make it particularly valuable in specialized procedures where standard-grade metals may introduce variables. Each piece undergoes rigorous quality control to verify its purity and dimensional accuracy before packaging.
FAQs
1. What is the difference between Puratronic™ and standard cadmium foil?
Puratronic™ grade represents the highest purity level available, with 99.999% metals basis purity compared to standard grades that typically range between 99.5-99.9%. This ultra-high purity eliminates virtually all trace impurities that could interfere with sensitive experiments.
2. Can this cadmium foil be cut to custom sizes without affecting its properties?
Yes, the foil can be carefully cut using precision tools designed for soft metals. We recommend using ceramic or titanium-coated scissors to prevent contamination. The edges should be handled with gloves to maintain purity.
3. What precautions should be taken when storing this high-purity cadmium foil?
Store in its original packaging within a desiccator or sealed container to prevent oxidation. Keep away from moisture, acids, and direct sunlight. The storage area should maintain stable temperature and humidity levels below 50%.
4. Is this foil compatible with vacuum chamber applications?
The high purity and low outgassing properties make it suitable for vacuum environments. However, we recommend thorough degassing before use in ultra-high vacuum systems to remove any surface-adsorbed gases.
5. What documentation is provided to verify the foil’s purity?
Each shipment includes a certificate of analysis detailing the exact purity levels and trace element composition. The certificate also specifies the production batch number and quality control test results for full traceability.
