It is produced in ball mills from transition metal of silver-gray color. Refers to platinum group metals.
Differs in the increased brittleness in combination with corrosion resistance and heat resistance.
Does not react with mineral and alkaline solutions.
On chemical properties refers to catalytic substances.
It differs in shape, size and weight of granules, bulk density. (RuA-0, RuA-1, RuA-2)
Differs in high refractoriness and heat resistance.
Inertness indicators: above average.
|Chemical composition, %|
|Powder type||Impurities, not more than (%)|
98% of the powder particles does not exceed the size of 1.0 mm
Ruthenium powder is used as an alloying component in the smelting of titanium-containing alloys, used in the manufacture of sputtering for electrical contacts, thin-film resistors. Participates as a catalyst in various chemical reactions.