Nanopowders of metals, alloys and their chemical compounds

Production and supply of nanopowders of metals, alloys and their chemical compounds according to TU 24.45.30-001-80064280-2021 “Metal nanopowders, oxide and aluminum nitride, titanium oxide, zinc oxide”

We have a technical possibility and experience in the production of metal nanopowders:

Al, Cu, Fe, Mo, Ni, Pt, W and other metals, alloys and intermetallides in agreement with the customer;

As well as chemical compounds:

Oxide nanopowders with a given composition (Al2O3, Al-Al2O3) and aluminum nitride with a given composition (Al-AlN), aluminum hydroxide nanofibers (AlOOH-Al(OH)3);
Copper oxide with a given composition (Cu-CuО) and copper disulfide (CuS);
Iron oxide with a given composition (Fe-FeO, Fe2O3, Fe3O4)
Molybdenum oxide (M0O3) and molybdenum disulfide (M0S2);
Titanium oxide with a given composition (Ti-TiO2) and titanium nitride (TiN);
Tungsten oxide (WO3) and disulfide (WS2) and other compounds in agreement with the customer.
We make powders for your requirements.
Discuss the problem
It is technically possible to produce nanopowders
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color gray to dark gray
Bulk density, g/cm³ 0,1 - 0,3
Phase composition Al up to 85 - 92%, the rest Al2O3, AlOOH, Al(OH)3
Content of active metal, % wt.* 85 - 92
Sorbed gases, % wt. up to 3
Specific surface area, m²/g 10 - 18
Average particle size, nm 70 - 110
Number of particles larger than 1 micron no more than 2%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color black
Bulk density, g/cm³ 0,3 - 0,6
Phase composition α-Fe up to 90 - 92%, other FeO
Content of active metal, % wt.* 93 - 95
Sorbed gases, % wt. up to 1
Specific surface area, m²/g 5 - 7
Average particle size, nm 40 - 90
Number of particles larger than 1 micron no more than 2%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color white
Bulk density, g/cm³ 0,05 - 0,25
Phase composition λ-, δ- Al2O3 up to 99; Al up to 1%
Sorbed gases, % wt. up to 3
Specific surface area, m²/g 16 - 25
Average particle size, nm 40 - 60
Number of particles larger than 1 micron no more than 1%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color white
Bulk density, g/cm³ 0,05 - 0,2
Phase composition AlN up to 99%, Al up to 1%
Sorbed gases, % wt. up to 3
Specific surface area, m²/g 35 - 45
Average particle size, nm 40 - 60
Number of particles larger than 1 micron no more than 1%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color brown to dark brown
Bulk density, g/cm³ 0,3 - 0,5
Phase composition Cu up to 90 - 92%, other Cu2O
Sorbed gases, % wt. up to 1
Specific surface area, m²/g 6 - 12
Average particle size, nm 80 - 100
Number of particles larger than 1 micron no more than 2%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color black
Bulk density, g/cm³ 1,5 - 2,5
Phase composition Mo up to 90 - 92%, other MoO3
Sorbed gases, % wt. up to 1
Specific surface area, m²/g 4 - 6
Average particle size, nm 50 - 80
Number of particles larger than 1 micron no more than 10%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color black
Bulk density, g/cm³ 0,3 - 0,5
Phase composition Ni up to 97%, other NiO
Sorbed gases, % wt. up to 1
Specific surface area, m²/g 4 - 7
Average particle size, nm 40 - 90
Number of particles larger than 1 micron no more than 2%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color from dark gray to black
Bulk density, g/cm³ 3,5 - 5,5
Phase composition Pt up to 99,9%
Sorbed gases, % wt. up to 1
Specific surface area, m²/g 2 - 3,5
Average particle size, nm 20 - 50
Number of particles larger than 1 micron no more than 10%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color white
Bulk density, g/cm³ 0,4 - 0,7
Phase composition α-, β- TiO2 up to 99%; Ti up to 1%
Sorbed gases, % wt. up to 3
Specific surface area, m²/g 10 - 15
Average particle size, nm 50 - 70
Number of particles larger than 1 micron no more than 1%
Parameter Meaning
Appearance and color homogeneous powder without foreign inclusions
Color black
Bulk density, g/cm³ 3,5 - 5,5
Phase composition α-, β- W up to 97%, other WO3
Sorbed gases, % wt. up to 1
Specific surface area, m²/g 2 - 3,5
Average particle size, nm 30 - 50
Number of particles larger than 1 micron no more than 10%
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E-mail:
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