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high purity 99.99% conductive coating silver nanoparticles

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April 23,2026.

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SAT NANO participates in the 139th Canton Fair

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high purity 99.99% conductive coating silver nanoparticles

Size:20nm, 80-100nm, 1-2um, 5um, 10um

Purity:99.99%

CAS No:7440-22-4

ENINEC No.:231-131-3
Appearance:Red powder
Shape:Spherical

  • Brand:

    SAT NANO
  • Item NO.:

    MP47-20N
  • Payment:

    TT, Paypal, WU
  • Product Origin:

    China
  • Color:

    grey
  • Shipping Port:

    Shenzhen, Shanghai
  • Lead Time:

    1-5days
  • Min Order:

    100g
  • Product Details

Specification of silver nanoparticles:

Part No. Particle

Purity

(%)

SSA

(m2/g)

Bulk density

(g/cm3)

Density

(g/cm3)

Crystal Color
MP47-20N 20nm >99.99 30 0.5 10.5 Spherical grey
MP47-80N
80nm >99.99
20 1.2 10.5 Spherical grey
MP47-1U
1um >99.99 10 2.65 10.5 Spherical grey
MP47-5U
5um >99.99 8 2.85 10.5 Near Spherical grey

Note: We can supply different size products of silver nanoparticles according to client's requirements.

1. Silver powder has low pine ratio and good fluidity;
2. The surface of the silver powder conductive layer is flat and the conductivity is good;
3. High-performance conductive filler material with good oxidation resistance. Widely used in electronic paste, electronic products, conductive, electromagnetic shielding, antibacterial anti-virus.

Application of silver nanoparticles:

1. Film, microfiber;
2. ABS, PC, PVC and other plastic substrates;
3. Antibacterial and bacteriostatic agents;
4. Used as high temperature sintered conductive silver paste and low temperature polymer conductive silver paste.


SEM & XRD of silver nanoparticles:

 silver nanoparticles

 silver nanoparticles

Storage conditions:
silver nanoparticles should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.

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