Co nanopowder

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Place of Origin China
MOQ  Different products have different MOQ, and depending on the nature of the product and your needs
Payment Term T/T or Paypal 100% paid in advance
Lead time  1-10 days safter payment
Shipping  Support Express · Sea freight · Land freight · Air freight
Storage   In cool and dry condition with original packing or well-closed container

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Product name : Co nanopowder
Chemical name : Cobalt nanopowder
CAS No. : 7440-48-4

Specification :

Products are classified
Model
Average particle size (nm)
Purity (%)
Specific surface area (m 2/ g)
Bulk density (g / cm 3)
Polymorphs
Color
Nanoscale
Co-001
30
> 99.9
40.3
0.19
Globular
Black and gray
Submicron
Co-002
300
> 99.6
10.3
1.23
Globular
Gray
The main characteristics :
Nano-cobalt powder, ultra-fine cobalt powder prepared through a special process, interval narrow particle size distribution, controllable size, soluble in acid, magnetic, easily oxidized in moist air, is easily dispersed and industrial applications.
Applications :
1.A high-density magnetic recording materials using nano-cobalt powder high recording density, high coercivity (up to 119.4KA / m), signal to noise ratio and good oxidation resistance, advantages can be a significant improvement in tape and large-capacity hard and soft disk performance;
2.Magnetic fluid iron, cobalt, nickel and its alloy powder production performance of magnetic fluid, can be widely used to seal the damping, medical equipment, sound adjustment, the light display;
3.Absorbing materials metal nanopowder special role in the absorption of electromagnetic waves.Iron, cobalt, zinc oxide powder and carbon-coated metal powder as a military high-performance millimeter-wave invisible material, visible light - infrared stealth materials and structures invisible materials, as well as mobile phone radiation shielding material.

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