Spherical copper (Cu) powder produced by physical vapor deposition (PVD). Customizable particle size from submicron to 1 mm.
Spherical copper (Cu) powder produced by the physical vapor deposition (PVD) method. Cu purity ≧ 99.0% (excluding C/O) Customizable particle size from submicron to 1 mm. Country of origin: China Available quantity: 5 tons per month.
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basic information
■Product Specifications (COA: Representative values of mass-produced items.) Cu Purity: ≧99.0% (2N) Impurity Concentration (ICP-MS) Fe=21ppm Al=22ppm Ni=26ppm C/O Concentration Measurement (Infrared Absorption Method) C=0.4479wt% O=0.6104wt% Particle Size (Laser Diffraction and Scattering Method) D10=0.59 µm D50=0.88µm D90=1.39µm Specific Surface Area (BET Method) 1.40 m2/g Tap Density 3.96 g/cm3 *These are measurement results of mass-produced items, but they are not guaranteed values. *Guaranteed specifications will be determined by contract.
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※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Conductive paste Electrode paste Conductive adhesive
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【Business Concept】 Contributing to the development of advanced technologies and next-generation industries as a resource and material supplier. 【Commitment to Society】 As professionals in material procurement, we fulfill our corporate social responsibility through green procurement from the perspective of SDGs and environmental conservation, as well as compliance with regulations. 【Commitment to Customers】 1) We pursue expertise as a resource and material supplier and the ability to customize. 2) We achieve price advantages that are on a different level from reagent sales, from prototyping to mass production. 3) We aim to be a concierge for material procurement, selecting the best materials from around the world. 4) We propose diversification of the supply chain considering natural disasters and geopolitical risks. 5) We provide research and development and factory construction consulting that goes beyond trading companies.
