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Anhui Fitech Material Co.,Ltd specializes in Nano Metal more than 10 years, with rich experience, high quality, and competitive price. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy nano composites, metal nanoparticles, alloy nanoparticles, oxide nanoparticles, rare earth oxide nanoparticles, or look for price quotation, please contact judy@fitechem.com
Cobalt nanoparticle is a kind of spherical metal nanoparticles produced through laser evaporation. Cobalt is not an abundant element but is widely diffused in rocks, sea and mineral waters, coal, meteorites, the sun and stellar atmospheres, soils, plants and animals.
Nano-Cobalt
|
Model |
APS（nm） |
Purity（%） |
Specific surface area（m2/g） |
Volume density（g/cm3） |
Density（g/cm3） |
Crystal form |
Color |
|
ZY-M-007-1 |
30 |
>99.9 |
40-60 |
0.1-0.25 |
1.54 |
sphere |
black |
Sub-micron Cobalt
|
Model |
APS（nm） |
Purity（%） |
Specific surface area（m2/g） |
Volume density（g/cm3） |
Density（g/cm3） |
Crystal form |
Color |
|
ST-M-007-2 |
1000 |
>99.9 |
40-60 |
0.1-0.25 |
1.54 |
sphere |
gray |
1 Good dispersion controllable;
2 Gray iregular powder, soluble in acid, magnetic, wet air oxidation in easy.
Electromagnetic-wave absorption
Electromagnetic-wave radiation shielding for cellar phones
Ferrofluids
High density magnetic storage
Magnetic inks
Magnetic toner in xerograph
Contrast agents in magnetic resonance imaging
Cautions
Cobalt nanopowder has flammable hazards, so it should be gently placed and to avoid violent vibration and friction;
Metal nano powder should be prevented from moisture, heat, impact and sunlight;
The user must be a professional (This person must know how to use this product.)
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
