| MF |
Ru |
| size |
20-30nm |
| purity |
99.95% |
| color |
black |
| mp |
2310 °C(lit.) |
| bp |
3900 °C(lit.) |
| density |
12.45 g/cm3(lit.) |
| Packing |
double antistatic packing |
| Brand |
HW |
Inforamtion:
a) Ruthenium, a member of the platinum group, is a hard, lustrous, white metal that does not tarnish at room temperatures. It does not occur native, but in combination with other platinum group metals.
b) Ruthenium combines with platinum and palladium as an effective hardener, creating alloys that are extremely wear resistant. It improves the corrosion resistance of titanium and is superconductive when combined with molybdenum.
Application:
1.Ru nano powder as the multilayered coatings, hardener, improves corrosion resistance in titanium, superconductive when combined with molybdenum.
2.Ruthenium is also used in some advanced high-temperature single-crystal superalloys, with applications including the turbine blades in jet engines. Two nickel based super alloy compositions described in the literature are EPM-102 (with 3 % Ru) and TMS-162 (with 6 % Ru), both contain 6 % rhenium.
3.Ruthenium nano powders is also a versatile catalyst. Hydrogen sulfide can be split by light by using an aqueous suspension of CdS particles loaded with ruthenium dioxide. This may be useful in the removal of H2S from oil refineries and from other industrial processes.
4.Ruthenium powders is a component of mixed-metal oxide (MMO) anodes used for cathodic protection of underground and submerged structures, and for electrolytic cells for chemical processes such as generating chlorine from saltwater.
For the further information of the ruthenium nanopowders please contact me freely.
