Ultrafine copper powder; Superfine copper powder; Copper powder; Nano-copper powder; Cu particle; Cu powder.
Molecular formula: Cu
Molecular weight: 63.55
Appearance: Purple-brown or brown powder
Purity: 99.5+%
Shape: Spherical
Diameter range: 0.06~0.6 /1.0~3.0micon
Average particle size: 0.3/1.5micron
Specific surface area: 2.0~5.0 / 0.5~4.0m2/g
Density: 0.3~1.0~0.5~2.0 g/cm3
Product use: Used in microelectronic devices and multilayer ceramic capacitor terminals. Also serves as a catalyst for converting carbon dioxide and hydrogen into methanol, and finds applications in lubricants, pharmaceuticals, electroplating and coatings industries, etc.
Packing: Aluminum foil packaging for 2kg,10kg, 20kg.
Storage and shipping: Seal packaging.Store in a cool & dry place. Keep it away from oxidant.
Executive standard: Enterprise standard.
Nano-copper powder; Nanometer copper powder; Nano Copper; Copper Nano powder; Nano cu powder; Cu nanoparticle; Cu nanopowder.
Appearance: Black brown or Black powder
Average particle size: 20nm (XRD)
Diameter size: 10-30nm/60-100nm
Purity: 99.9+%
Shape: Spherical
Specific surface area: 10-35m2/g
Apparent density: 0.1-0.3g/cm3
Application direction:Â Used for the production of microelectronic device, used in the manufacture of multilayer ceramic capacitor of the terminal. Can also be used to carbon dioxide and hydrogen synthesis methanol catalyst in the reaction process. Also can be sed as oil lubricant and medicine industry, etc
Packing, storage and shipping: Aluminum foil packaging, 1kg, 5kg. Seal packaging. Store in a cool &dry place. Do not contact with oxidizing agent.
CAS20427-59-2
Molecular formula: Cu(OH)2
Molecular weight: 97.56
Purity: 99+%
Shape: Nanorods
Physicochemical properties: Shallow blue or blue powder, insoluble in water, soluble in dilute acid and ammonia. Deep discoloration when heated to 60-80�°C.
Diameter range: 40-80nm
Length: 1-2 micron
Specific surface area: 8-30m2/g
Density: 0.1-0.5 g/cm3
Product use: Catalyst (catalytic synthesis of hydrogen triethoxy silane), mordant, colorants, rayon, pigment, new biorational pesticide (nano wettable powder synthesis), battery electrode and capacitor materials, antibacterial materials, electrochemical sensor, sewage treatment, etc.
Packing: Aluminum foil packaging for 1kg, 2kg, 25kg.
Storage and shipping: Seal packaging. Store in a cool & dry place. Delivery as general cargo.
Executive standard: Enterprise standard.
CAS 1317-38-0
Molecular formula: CuO
Molecular weight: 79.55
Purity: 99+%
Shape: Nanorods
Appearance: Dark brown or black powder
Diameter range: 40-60nm
Length: 1-2 micron
Specific surface area: 20-60m2/g
Density: 0.1-0.5 g/cm3
Product use: Used as semiconductors materials, magnetic materials, electrode active materials, coating additives, antibacterial materials and sensors materials. Effective as coloring agent for glass/ceramics, optical glass polishing compound, oil desulfurizer/hydrogenation agent, organic synthesis catalyst and burning rate catalyst for rocket propellants. Also applicable for gas analysis, organic compound detection, synthetic gemstones and artificial silk production, etc.
Packing: Aluminum foil packaging for 1kg, 2kg, 25kg.
Storage/shipping: Seal packaging. Store in a cool & dry place. Avoid contact with reducing agents.
Executive standard: Enterprise standard.
Ultrafine Copper Powder and High Purity Copper Ingots
We are looking for real buyers familiar with the purpose of extra-pure metals.
We, as manufacturers of high-purity metals, announce that we can supply the following products:
Ultrafine copper powder (PMU) of isotopic composition
Chemical purity - 99.999%.
Quantity: up to 25 tons monthly.
Price: 385 EUR/kg.
Chemical purity - 99.9999%.
Quantity: up to 5 tons monthly.
Price: 3850 EUR/kg.
High purity copper ingots (grades C5N, C6N)
Quality: 99.999% Cu of oxygen-free copper.
Quantity: up to 50,000 kg monthly.
Price: 385 euro/kg.
Quality: 99.9999% or more for the requirements of special thermal and electrical conductivity, cryogenic, acoustic and other properties, at a negotiated price.
C6N ingots up to 5000 kg per month.
Price: 385 euro/kg.
SPECIFICATION COPPER POWDER PMU and HIGH PURITY COPPER INGOTS
Product name: COPPER POWDER ULTRAFINE and HIGH PURITY COPPER INGOTS
Purity not less than: 99,999% - 99,9995%
The isotopic composition is that of natural cooper: Cu63 (69,09+/- 0,05%), Cu65 (30,91+/- 0,05%)
Powder structure: Is not laminated
Melting point: 1084 C Packing: PET jar of 2 kg.
A plastic box contains 15 pcs. Net weight - 30 kg.
We hold immense expertise in making available Copper in many forms
including LME registered and non registered cathodes, billets, rods,
cakes, bars, foil, sheet, granules, plates, powder, shot, turnings, wire,
insulated wire, mesh and “evaporation slugs”.
Copper is one of the most important metals. Copper is reddish with a bright metallic
lustre. It is malleable, ductile, and a good conductor of heat and electricity (second
only to silver in electrical conductivity). Its alloys, brass and bronze, are very important.
Monel and gun metals also contain copper. The most important compounds are the
oxide and the sulphate, (blue vitriol
We offer Copper Particles typically 10-30 nanometers (nm) with specific surface area (SSA) in the 30 - 70 m2/g range and also available in with an average particle size of 70 -100 nm range with a specific surface area of approximately 5 - 10 m2/g.
