Specifications Table

Product Name – Aluminum shot, approx. 4-8mm (0.2-0.3in), Puratronic™, 99.999% (metals basis)
Quantity/Pack Size – 1kg, 250g, 50g
Form – Shot (granular)
Grade – Puratronic™ (99.999% metals basis)
Application – High-purity metallurgical, chemical, and analytical applications

Product Overview

This Puratronic™ grade aluminum shot delivers exceptional purity at 99.999% (metals basis), making it suitable for demanding laboratory applications where trace impurities could compromise results. The 4-8mm (0.2-0.3in) granular form ensures consistent handling and uniform reactivity in processes requiring metallic aluminum. Engineered for high-performance environments, this material undergoes rigorous quality control to maintain its ultra-low impurity profile, including minimal levels of iron, silicon, and other common contaminants. The shot form provides excellent surface area exposure for efficient reactions while maintaining structural integrity during thermal or mechanical processing. Its high thermal conductivity and corrosion resistance further enhance its utility in specialized lab procedures. The material is packaged under controlled conditions to prevent oxidation and contamination, ensuring it arrives in optimal condition for immediate use.

FAQs

1. What is the typical impurity profile of this Puratronic™ aluminum shot?

The 99.999% purity specification refers to metals basis, meaning the combined content of all metallic impurities is less than 100ppm. Common trace elements like iron, silicon, and copper are typically present at single-digit ppm levels.

2. Can this aluminum shot be used in high-temperature applications?

Yes, the material maintains structural integrity up to its melting point of 660°C. However, prolonged exposure to temperatures above 500°C may cause surface oxidation unless processed under inert atmosphere.

3. How does the shot form compare to aluminum powder for lab use?

Shot offers better flow characteristics and reduced dust generation compared to powder, while still providing significant surface area. It’s preferred for applications requiring controlled reactivity without the handling hazards of fine powders.

4. What precautions should be taken during storage to maintain purity?

Store in a cool, dry environment with the original packaging tightly sealed. Avoid exposure to moisture or corrosive atmospheres, as the high-purity aluminum is more susceptible to oxidation than commercial grades.

5. Is this material compatible with standard lab glassware?

While chemically compatible, the shot’s density and hardness may cause mechanical stress on thin glass containers. Use borosilicate glass or metal containers for weighing and processing to prevent breakage.