Ultrafine copper powder with purity range 99.9998-99.9999%. The official laboratory findings systematically verified an ultra-high chemical purity benchmark of up to 99.9999% while confirming a highly uniform microscopic particle size predominantly under 5 micrometers. The copper powder has a high quality, it is small and roundish in form and size and most important, it is very uniform. 95% of all particles having the same form and size.
Purity : 99% - 99.99% Cu (depending on grade)
Particle size :
Coarse: 45 X 150 um
Fine: 10 X 45 um
Ultra-fine : <10 Um (nano grades also available)
Melting point: 1083C
Copper Powder is a high-purity, finely divided metallic copper material manufactured through atomization, electrolysis, or chemical reduction processes. It is widely used in powder metallurgy, additive manufacturing (3D printing), friction materials, conductive inks, electronics, welding electrodes, chemical catalysts, diamond tools, and thermal spray coatings. Copper powder offers excellent electrical and thermal conductivity, high sinterability, corrosion resistance, and consistent particle size distribution, making it suitable for a wide range of industrial applications.
Ultrafine Copper Powder is a high-purity copper material processed into extremely fine particles, typically with particle sizes ranging from micron to sub-micron levels. It offers excellent electrical conductivity, thermal conductivity, and surface activity, making it suitable for advanced industrial applications.
Product Specifications :
Purity: Guaranteed to be 99.9998% - 99.9999%.
Isotope Content: Cu63: 69.10% +/-0.05%; Cu65: 30.90% +/-0.05%.
Particle Size and Shape: The powder consists of small, electrolytically-produced agglomerates with a highly reactive surface area. Ultrasonic treatment is recommended for de-agglomeration.
Certification & Documentation
The chemical composition and particle morphology are certified by IGAS research, Germany. Products may also be certified by ISE (Swiss) upon client request.
Documents Available:
Certificate of Analysis (CoA) issued by IGAS
Scanning Electron Microscope (SEM) Analysis Report
Material Safety Data Sheet (MSDS)
1683 Copper Powder Suppliers
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High purity copper powder available for serious buyers.
Material is supported by available evaluation documentation, including SEM-based particle analysis. According to the available evaluation summary, the powder is characterized by agglomerates consisting mainly of primary particles in the approximate size range of 5 �µm to above 15 �µm.
Suitable for industrial, electronic, research, and other specialized applications, subject to buyer specification and independent verification.
Product: Copper Powder
Grade: High Purity / Specialty Grade
Available Quantity: 9.5 MT
Particle Size: approx. 5 �µm to 15+ �µm
Documentation: available upon request
Sample: subject to discussion
Origin and commercial terms: upon request
Final price depends on quantity, specification match, document review, and commercial terms.
Serious inquiries only.
We supply ultra-dispersed copper powder with 99.9999% chemical purity and natural isotopic
composition (Cu63: 69.1% / Cu65: 30.9%).
Product: ULTRADISPERSED COPPER POWDER, ISOTOPIC FRACTIONS CU63/CU65
(Chem Purity 99,9994%: Cu 63-69.1%, Cu 65=30.9%)
Payment: Cash via MT103 wire transfer(s)
Inspection: IGAS
Supply Capability
* Initial 10 kg trial order available.
* Long-term supply contracts available.
* Any quantity can be supplied to meet buyer requirements, subject to agreement.
* Full production capacity and supply details available upon request.
We can offer Copper Powder 99.999 purity
Serious importers who can issue LOI. Mandates and agents who have direct contact with end buyer also welcome, Payment - SBLC /DLC payable
**Factory Visit welcome and encouraged **
Ultra pure and ultrafine copper powder (PMU), with purity grade of copper powder is 99.999% of Weight Each PET container contains 2 Kg Origin: Russia If you are interested, you are welcome to send us a request with quantity required.
Price: $300 Per Kg
We would supply Ultrafine Copper Powder Purity: 99.999%, Packing: each ampul 200 gr., 14 ampuls in one box, weight each box 2.800 gr., quantity: 100 kg/month, delivery to your destination.
Price: USD650/gr. FOB, product is standard secured warehouse in Germany and Netherland.
Please contact us for any detail.
Product name: COPPER POWDER .
Purity: 99.98% to 99.96%.
Country of origin: Chile.
Packaging: Plastic containers of 20 Kg. Each.
Particle size: Less than 20 microns.
Terms of delivery: F.O.B.
