Ruthenium, Ru ingot, ruthenium rods, with ruthenium, ruthenium powder, ruthenium Article 

 Long-term supply of imports of the metal ruthenium, ruthenium ingot, ruthenium rods, with ruthenium, ruthenium powder, ruthenium article, ruthenium trichloride, ruthenium is one of the platinum group metals with silver white. Melting point 2310 ℃, is a refractory metal. Accounting for 12.45. Ruthenium in the middle temperature, the chemical nature is stable, but the air temperature rose above 450 ℃, ruthenium slow oxidation occurs, the sound as having the volatile ruthenium oxide, osmium oxide which is the same toxic substances. 100 ℃, aqua regia, the military can not corrosion of ruthenium, but at the same temperature, mercuric chloride solution and the solution can significantly eroded ruthenium. At 300 ℃, fluorine reacts with the Liao RuF5. Ru of hard and brittle, difficult process. Price below the market price, quality and acceptance by national standards. I am only responsible for the delivery, please contact us.