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Aug-05-26

Copper Powder Purity 99.9999%+ (6N), Ultra-Fine

$430 - $437 / Kilogram (EXW)
MOQ: 1000  Kilograms
Supplier From Guangzhou, Tianhe District, China
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1. Purity & Composition
Our ultra fine copper powder boasts a purity level of 99.9999% (6N) by weight, calculated as the balance after determining all controlled impurities in strict accordance with technical specification requirements. The isotopic composition is naturally distributed as Cu 69.09% and Cu 30.91%. The mass fraction of the main component is derived by subtracting the total content of controlled impurities from 100%, ensuring the highest level of material integrity for demanding industrial and research applications.

2. Physical Characteristics
The powder is classified as an ultrafine grade, with 90% of particles exhibiting an average particle size of 12 m. Its apparent density ranges between 1.25 and 1.50 g/cm³, and the powder features a non laminar (non-flake) structure, which enhances flowability, improves packing behavior, and ensures uniform dispersion in mixing and compounding processes.

3. Stabilization & Preservation
To guarantee optimal storage performance and prevent surface oxidation during transportation and handling, the copper powder is stabilized and preserved under a protective argon atmosphere throughout the entire logistics chain.

4. Packaging Options
For standard orders, the powder is supplied in special sealed containers filled with argon, available in 2 kg or 3 kg sizes. These containers are then placed into plastic cartons, with a net weight of 36 kg per carton, and eight cartons are arranged on each pallet for efficient handling and shipping.

For bulk orders of 5 metric tons and above, we offer an alternative packaging solution using 85 kg aluminum drums, also argon preserved, to ensure product stability while optimizing logistics costs for largeâ??scale industrial consumption.
Dec-25-19
Supplier From Guangzhou, Guangdong, China
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Jan-15-20
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Particle size: 20-30nm

Purity: 99.99%

Shape: spherical

Color: black
Jan-15-20

Ruthenium Nanopowder

$80
MOQ: Not Specified
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Item name Ruthenium Nanoparticle
MF Ru
Particle size 20-30nm
Purity(%) 99.99%
Color Black
Other size Adjustable, 20nm-1um
Grade Standard Industrial
Packaging & Shipping Safe and firm for worldwide shipment
Related materials Au, Ag, Pd, Rh, Ir, Pt
Jun-07-12
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1. Purity: 99.95%
2. Particle size: 200mesh
3. Density: 22.4g/cm3
4. Melting point: 2443 ¡ãC
5. Boiling point: 4428 ¡ãC
6. Brand: JM,Heraeus,Anglo
7. Packing: 100g,250,500g,1000g,2000g per vacuum and sealed plastic bag
8. Leadtime: Goods can be delivered within 3 days.


100g, 250, 500g, 1000g, 2000g per vacuum and sealed plastic bag.
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Jun-07-12
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1. Purity: 99.95%
2. Particle size: 200mesh
3. Density: 12.37g/cm3
4. Melting point: 2250 ¡ãC
5. Boiling point: 3900 ¡ãC
6. Packing: 100g,250,500g,1000g,2000g per vacuum and sealed plastic bag
7. Leadtime: Spot goods. Products can be delivered within 3 days.


100g, 250, 500g, 1000g, 2000g per vacuum and sealed plastic bag.
Jun-07-12
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1. Purity:99.99%
2. Particle size:100-600mesh
3. Density: 9.75g/cm3
4. Melting point: 271.52 C
5. Boiling point: 1564 C
6. Packing: In vacuum poly-bag.


In vacuum poly-bag.
Jun-07-12
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1. Purity:92%, 95%, 99%
2. Particle size:1um
3. Density: 2.34g/cm3
4. Melting point: 2300 C
5. Boiling point: 4002 C
6. Packaging: 1.0kg/plastic bag(vacuum), 10kgs/carton.


1.0kg/plastic bag(vacuum), 10kgs/carton.
Jul-14-26
Supplier From Guangzhou, Tianhe District, China
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Sep-07-18
Supplier From Guangzhou, Guangdong, China
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Mar-19-07
Supplier From Guangzhou, Asia, China
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Oct-08-19
Supplier From Guangzhou, Guangdong, China
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Feb-13-22
Supplier From Guangzhou, China
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