Description
Specifications Table
Product Name – Lead foil, 0.1mm (0.004in) thick, Puratronic™, 99.998% (metals basis)
Quantity/Pack Size – 100x100mm, 50x50mm
Form – Foil
Grade – Puratronic™ (99.998% metals basis)
Application – Radiation shielding, X-ray fluorescence, analytical chemistry
Product Overview
This high-purity lead foil, manufactured to Puratronic™ standards with 99.998% metals basis purity, offers exceptional performance for critical laboratory applications. The 0.1mm (0.004in) thickness provides optimal balance between flexibility and shielding effectiveness, making it suitable for precise experimental setups. The foil’s uniform composition ensures consistent results in radiation shielding, X-ray fluorescence studies, and other analytical procedures where trace impurities could compromise data integrity. Its malleable nature allows for easy cutting and shaping to fit custom apparatus requirements. The Puratronic™ grade certification guarantees minimal metallic impurities, with strict quality control measures ensuring batch-to-batch consistency. This lead foil maintains its structural integrity across a wide temperature range, though prolonged exposure to corrosive environments may require additional protective measures. The material’s density and atomic number make it particularly effective for gamma radiation attenuation while remaining thin enough for applications requiring minimal space occupation.
FAQs
1. What is the maximum temperature this lead foil can withstand without degradation?
The foil remains stable up to approximately 327°C (melting point of lead), though prolonged exposure to temperatures above 200°C may affect surface properties. For high-temperature applications, consider protective coatings or shorter exposure durations.
2. Can this foil be used for electron microscopy sample preparation?
While primarily designed for radiation shielding, the high purity makes it suitable as a backing material for certain electron microscopy applications. Ensure proper grounding to prevent charging effects during imaging.
3. How does the Puratronic™ grade differ from standard lead foil?
Puratronic™ grade offers 99.998% minimum purity with strictly controlled trace element limits, compared to standard grades that typically range between 99.9% and 99.99%. This makes it ideal for applications where even minute impurities could interfere with results.
4. What cutting methods are recommended for shaping this foil?
Use sharp scissors or a precision knife for straight cuts, or a guillotine cutter for clean edges. For intricate shapes, consider laser cutting services, though this may slightly alter the edge properties.
5. Are there any special storage requirements for maintaining the foil’s properties?
Store in a dry environment at room temperature, preferably in the original packaging or wrapped in acid-free paper. Avoid contact with corrosive gases or liquids that could tarnish the surface.
