Specifications Table

Product Name – Aluminum foil, 0.2mm (0.008in) thick, annealed, Puratronic™, 99.9999% (metals basis)
Quantity/Pack Size – 100x500mm
Form – Foil
Grade – Puratronic™, 99.9999% (metals basis)
Application – High-precision lab applications, research requiring ultra-low impurity levels

Product Overview

This Puratronic™ 99.9999% aluminum foil represents the pinnacle of metallic purity for laboratory applications, offering an exceptional combination of ultra-low impurity levels and consistent physical properties. The 0.2mm (0.008in) thickness provides optimal balance between durability and flexibility, while the annealed treatment ensures superior malleability and workability without compromising structural integrity. Engineered through advanced purification processes, this foil maintains its high-purity characteristics even under demanding experimental conditions, making it particularly suitable for applications where trace contaminants could significantly impact results. The material’s uniform composition and surface finish contribute to reliable performance in critical procedures, while its dimensional stability ensures precise handling during preparation and experimentation. The foil’s high thermal and electrical conductivity properties remain consistent across its entire surface area, providing predictable behavior in various experimental setups. This grade of aluminum foil meets stringent quality control standards, with each batch undergoing rigorous testing to verify its purity and physical characteristics, ensuring researchers receive material that performs exactly as specified in their protocols.

FAQs

1. What makes this aluminum foil different from standard commercial-grade foil?

This Puratronic™ grade aluminum foil undergoes specialized purification processes to achieve 99.9999% purity, eliminating virtually all trace impurities that could interfere with sensitive laboratory procedures. The controlled annealing process also ensures consistent material properties throughout the entire sheet.

2. How should this high-purity aluminum foil be stored to maintain its properties?

Store in a clean, dry environment away from direct sunlight and potential contaminants. Keep the foil in its original packaging until use, and handle only with clean gloves to prevent surface contamination. Avoid exposure to corrosive atmospheres or extreme temperature fluctuations.

3. What type of cutting tools are recommended for working with this foil?

Use precision cutting tools made from materials that won’t contaminate the aluminum, such as ceramic blades or stainless steel scissors dedicated to clean applications. Avoid carbon steel tools that could introduce iron contaminants. Clean all cutting tools thoroughly before use.

4. Can this foil be used for applications requiring electrical conductivity?

Yes, the high purity of this aluminum foil ensures excellent electrical conductivity properties. The uniform composition and absence of impurities make it particularly suitable for applications where consistent electrical performance is critical.

5. What quality control measures are in place for this product?

Each batch undergoes comprehensive testing including inductively coupled plasma mass spectrometry (ICP-MS) for purity verification, thickness measurements using precision micrometers, and surface quality inspections. Certificates of analysis are available for all shipments.