100 grams/83 €   
500 grams/265 €  
1000 grams/376 €   

Nickel (Ni) Micron Powder Type 255

Purity: >99.7%, Size: 2.2–2.8 μm

Nickel (Ni) Micron Powder Type 255 is a high-purity, precision-engineered material specifically designed for advanced industrial applications. Distinguished by its unique filamentary morphology, this powder provides a high surface area and a three-dimensional structure that is unattainable with standard spherical powders. With a purity level exceeding 99.7% and a tightly controlled particle size of 2.2–2.8 μm, Type 255 is the global industry standard for creating components that require a delicate balance of electrical conductivity, structural integrity, and controlled porosity. Its specialized architecture ensures superior performance in demanding environments, from high-energy battery systems to intricate powder metallurgy.

Technical Properties

Applications

• Sintered Nickel Electrodes: Acts as the primary material for high-performance rechargeable batteries. Its filamentary structure facilitates a highly porous network, optimizing electrolyte permeability and ensuring uniform charge distribution during high-rate discharges.
• Conductive Additives: Used in pasted electrodes to create a robust conductive matrix, enhancing the overall electrochemical stability and efficiency of the cell.
• Binder & Structural Support: Serves as a high-strength binder in metal injection molding (MIM) and specialized sintering processes. It ensures uniform particle packing and superior "green strength" for complex automotive and industrial components.
• Hard Metal Production: Employed as a binder in the manufacturing of heavy-duty tools and wear-resistant parts, providing exceptional toughness and durability.
• Electromagnetic Shielding (EMI): Integrated into high-end paints and coatings to provide superior electromagnetic interference shielding and anti-static properties.
• Conductive Interfaces: Used in the production of conductive adhesives and pastes for electronic assemblies where high purity and reliable electrical contact are mandatory.
• High-Surface-Area Catalyst: Its unique morphology provides an expansive surface area for catalytic reactions, making it ideal for hydrogen evolution and chemical synthesis.
• Fuel Cell Components: Enhances the catalytic activity and structural longevity of electrodes in fuel cell systems, supporting the transition to sustainable energy.