Description
Specifications Table
Product Name – Nickel powder, -120 mesh, Puratronic™, 99.996% (metals basis), C typically <0.05%
Quantity/Pack Size – 500g, 25g, 100g
Form – Powder
Grade – Puratronic™
Application – High-purity applications, catalysis, alloying, electronics
Product Overview
This Puratronic™ grade nickel powder delivers exceptional purity at 99.996% (metals basis), making it ideal for demanding laboratory and industrial applications where trace impurities can compromise results. The -120 mesh particle size ensures fine, uniform dispersion, while the ultra-low carbon content (typically <0.05%) minimizes contamination risks in sensitive processes. Engineered for consistency, this nickel powder maintains strict compositional control, with minimal oxygen and nitrogen levels to prevent oxidation-related degradation. Its high surface area enhances reactivity in catalytic applications, while the powder's spherical morphology improves flowability for precise handling. The material undergoes rigorous quality checks to guarantee batch-to-batch uniformity, with certified analysis available for critical parameters. Compatible with most inert atmospheres and standard lab equipment, this nickel powder serves as a reliable foundation for advanced material synthesis, electronics manufacturing, and specialized alloy production where purity and performance are non-negotiable.
FAQs
1. What is the typical particle size distribution for this -120 mesh nickel powder?
The -120 mesh designation indicates that all particles pass through a 120-mesh sieve, with the majority of particles ranging between 44-125 microns. The powder undergoes laser diffraction analysis to ensure consistent particle size distribution across batches.
2. How does the carbon content of <0.05% affect the powder's performance?
The ultra-low carbon specification prevents carbide formation during high-temperature applications, which could otherwise alter the material’s mechanical properties or catalytic behavior. This makes the powder particularly suitable for applications requiring thermal stability.
3. What precautions should be taken when handling this high-purity nickel powder?
Despite its purity, the fine particle size makes this powder highly dispersible. Use in a well-ventilated area with appropriate PPE, including gloves and a dust mask. Avoid moisture exposure, as nickel powder can oxidize when stored improperly.
4. Is this nickel powder compatible with standard laboratory glassware?
Yes, the powder can be safely handled in borosilicate glass containers. However, for long-term storage or reactions involving strong acids, we recommend using PTFE-lined containers to prevent potential leaching of silica from glass.
5. What analytical techniques are used to verify the 99.996% purity specification?
The purity is confirmed through inductively coupled plasma mass spectrometry (ICP-MS) for metallic impurities and combustion analysis for carbon content. Each batch includes a certificate of analysis detailing these measurements.
