Specifications Table

Product Name – Aluminum slug, 3.175mm (0.125in) dia x 6.35mm (0.25 in) length, Puratronic™, 99.9995% (metals basis) Quantity/Pack Size – 50g, 10g Form – Solid slug Grade – Puratronic™, 99.9995% (metals basis) Application – High-precision analytical testing, semiconductor research, and trace impurity analysis

Product Overview

This aluminum slug is engineered from ultra-high-purity 99.9995% aluminum (metals basis), conforming to the Puratronic™ grade standard for minimal trace impurities. Each slug measures 3.175mm (0.125in) in diameter and 6.35mm (0.25in) in length, providing consistent dimensions for reproducible results in critical applications. The material undergoes rigorous purification processes to eliminate metallic and non-metallic contaminants, ensuring reliability in sensitive experiments. Its uniform composition and controlled geometry make it suitable for calibration standards, semiconductor doping studies, and advanced material research where impurity levels must be precisely controlled. The slugs are packaged under inert conditions to prevent oxidation, preserving their purity until use. This product is particularly valued in laboratories requiring high-purity metals for developing thin films, alloys, or as reference materials in analytical instrumentation.

FAQs

1. What is the significance of the Puratronic™ grade in these aluminum slugs?

The Puratronic™ designation indicates an ultra-high purity level of 99.9995% (metals basis), meaning the aluminum contains only 5 parts per million of metallic impurities. This grade is essential for applications where trace contaminants could skew results, such as in semiconductor manufacturing or high-precision analytical testing.

2. Can these slugs be used for sputtering targets in thin-film deposition?

Yes, the high purity and consistent composition of these aluminum slugs make them suitable for use as sputtering targets. Their uniform geometry ensures even material erosion during deposition processes, which is critical for creating homogeneous thin films in electronics or optical coatings.

3. How should these aluminum slugs be stored to maintain their purity?

Store the slugs in their original packaging under dry, inert conditions (e.g., argon or nitrogen atmosphere) to prevent oxidation. Avoid exposure to moisture or reactive gases, and handle with clean tools to minimize contamination from oils or particulates.

4. Are there any alternatives to this grade of aluminum for less critical applications?

For applications where ultra-high purity isn’t required, lower-grade aluminum (e.g., 99.9% or 99.99%) may suffice. However, these alternatives may introduce higher impurity levels, which could affect experimental accuracy in sensitive processes.

5. What is the typical lead time for ordering these slugs in bulk quantities?

Lead times vary based on stock availability and order volume. Standard pack sizes (10g or 50g) are typically shipped within 3–5 business days, while custom bulk orders may require additional processing time. Contact our team for specific timelines.