Manufacturers Supply 100nm Copper Powder/Nano-Metal Copper Powder /99% High Purity Nano-Copper Powder

• CAS No.: 7440-50-8
• Formula: Cu
• EINECS: 231-159-6
• Certification: ISO
• Environmental Protection: Yes
• Function: Flame Resistance
• Model NO.: KND-cu100
• Appearance: Powder
• Color: Purple-Red Powder.
• Ssa: 1-3m2/G
• Aps: 100nm
• Custom-Made: 50nm 300nm 1000nm
• Ality: Conductive, Antibacterial
• Transport Package: 1kg/Bag
• Specification: 99.9%
• Trademark: KONADA
• Origin: China
• HS Code: 74061010
• Production Capacity: 100t/a

Product Description

 

Application fields of KND-Cu series products:
1. Conductive paste
Conductive paste is widely used in wiring, packaging, connection, etc. in the microelectronics industry, and plays a very important role in the improvement of microelectronic devices.
Miniaturization plays an important role. KND-Cu is formulated into copper paste and sintered into copper electrodes under nitrogen protection to replace the traditional silver paste-sintered silver electrodes. It is used for MLCC terminal electrodes, varistor electrodes, disc capacitor electrodes and
Thick film circuit electrodes, etc., significantly reduce production costs.

2. Used as raw material for silver-coated copper powder
The particle size distribution of copper powder used as raw material for silver-coated copper must be narrow. At the same time, the surface anti-oxidation coating effect of copper powder must be narrow.
The effect must be good to ensure the conductive effect of the coated silver-coated copper powder. KND-Cu is widely used in HJT (heterojunction) photovoltaic solar cells to replace the traditional silver paste high-temperature sintered silver electrode and as a highly conductive and thermally conductive packaging material for integrated circuits. Highly conductive and thermally conductive filler.

3. Antibacterial and anti-mildew application in plastic masterbatch
KND-Cu is easily dispersed in plastics such as nylon (PA), polyethylene terephthalate (PET), and  (PP) to make antibacterial and mildew-proof plastics, which are used in plastic products and antibacterial polyethylene in hospitals.  water supply pipe.

4. Antibacterial and anti-mildew application in chemical fibers
KND-Cu is easy to disperse and does not block the spinneret during chemical fiber spinning. It is widely used in the antibacterial treatment of various chemical fibers such as polyester (PET), nylon (PA), acrylic (artificial wool), and  (PP).
Mildew inhibitor.

5. Activated sintering additives
KND-Cu is easily dispersed in solid powder and can significantly reduce the sintering temperature of powder metallurgy products and high-temperature ceramic products, such as binders for diamond and ceramic tools.

6. Highly efficient catalyst
KND-Cu has a strong catalytic effect due to its high proportion of surface active atoms. Replacing conventional copper powder with KND-Cu can greatly improve the catalytic efficiency. It can be used in the production of  from industrial water gas to increase the conversion rate.

 

 

Cu	99.9min
APS	100nm
SSA	1-3m2/g