Description

Specifications Table

Product Name – ANTIMONY METAL LUMPS 99.5% Extra Pure Quantity/Pack Size – 100 g, 500 g Form – Lumps Grade – Extra Pure (99.5%) Application – Lab analysis, alloying, semiconductor research

Product Overview

ANTIMONY METAL LUMPS 99.5% Extra Pure are high-grade, dense metallic chunks designed for demanding laboratory and industrial applications. With a minimum purity of 99.5%, these lumps ensure consistent performance in experiments requiring precise elemental composition. Antimony’s unique properties—such as low thermal expansion and high electrical conductivity—make it indispensable in alloying, semiconductor manufacturing, and specialized chemical processes. The lumps are free from contaminants, ensuring reliability in sensitive procedures. Their solid form allows for easy handling and accurate weighing, while their non-reactive nature guarantees long-term stability under standard storage conditions. Whether used as a standalone reagent or in compound formulations, this extra-pure antimony delivers exceptional results, meeting the stringent requirements of advanced research and development workflows.

FAQs

1. What is the melting point of these antimony metal lumps?

The melting point of 99.5% pure antimony is approximately 630.6°C, making it suitable for high-temperature applications.

2. Can these lumps be used for creating antimony alloys?

Yes, these high-purity lumps are ideal for alloying with other metals like lead or tin due to their consistent composition.

3. How should I store antimony metal lumps to prevent oxidation?

Store in a cool, dry place in an airtight container to minimize exposure to moisture and air.

4. Are these lumps compatible with standard lab crucibles?

Yes, they can be used with most high-temperature crucibles, but avoid reactive materials like aluminum or zinc.

5. What alternatives exist if I need a higher purity grade?

For higher purity, consider 99.99% antimony metal, though it may require special ordering based on availability.