Description
Specifications Table
Product Name – Antimony shot, 1.5-5mm (0.06-0.2in), Puratronic™, 99.9999% (metals basis) Quantity/Pack Size – 5g, 25g, 100g Form – Shot (1.5-5mm granules) Grade – Puratronic™ (99.9999% metals basis) Application – Trace analysis, semiconductor doping, high-purity alloy preparation
Product Overview
This Puratronic™ grade antimony shot delivers exceptional 99.9999% purity (metals basis), making it one of the highest-quality antimony sources available for demanding laboratory applications. The uniform 1.5-5mm shot form ensures consistent dissolution rates and minimal surface oxidation, while the ultra-low trace metal content (<1ppm typical for most impurities) eliminates interference in sensitive analytical techniques. Produced through advanced refining processes, this material meets ASTM F1593-06 standards for high-purity metals and is packaged under argon to prevent oxidation during storage. The shot morphology provides better handling characteristics compared to powder forms, reducing dust generation and material loss during weighing. Each batch undergoes rigorous ICP-MS analysis to verify purity, with certificates of analysis provided for traceability. The material's high density (6.697 g/cm³) and low vapor pressure make it particularly suitable for applications requiring stable, non-volatile metal sources. The Puratronic™ designation guarantees consistency between batches, critical for reproducible research results in fields requiring ultra-pure metal reagents.
FAQs
1. What is the typical impurity profile for this Puratronic™ antimony shot?
The material typically contains <1ppm each of Ag, Al, As, Bi, Cd, Co, Cr, Cu, Fe, Mg, Mn, Ni, Pb, Sn, and Zn, with total metallic impurities below 10ppm. Full analysis is available in the certificate of analysis.
2. Can this antimony shot be used directly for semiconductor doping applications?
Yes, the 99.9999% purity and controlled particle size make it suitable for semiconductor doping, though additional processing may be required depending on your specific deposition method and target concentrations.
3. How should I store this material to maintain its purity?
Store unopened containers under inert gas (argon preferred) at room temperature. Once opened, keep in a desiccator or seal under argon to prevent surface oxidation. Avoid exposure to moisture or acidic vapors.
4. What alternatives are available if I need antimony in a different form?
For applications requiring finer particle sizes, we offer antimony powder (325 mesh) at 99.999% purity. For higher quantities, antimony ingots (99.999%) are available in 1kg and 5kg sizes.
5. Is this material compatible with standard acid digestion procedures?
The shot form dissolves completely in concentrated hydrochloric acid or aqua regia, though heating may be required. For complete dissolution, we recommend using 1:1 HNO₃:HCl mixture with gentle warming.
