Hafnium-nitride, a grayish powder with cubic crystal structures, is available in a variety of sizes. The melting point is 3310. Microhardness 16GPa. It's fairly stable, but it can easily be corroded from aqua regia and concentrated sulfuric acids. Pu…
The titanium carbide nanoparticles can be dissolved in water, and they have high chemical stability. It dissolves in aqua regia. Nitric acid and hydrofluoric Acid. Also, it is soluble with alkaline oxygen solution. Purity: 99%Particle Size 50nm Abo…
Risk aversion plunged on the positive news of the Russia-Ukraine talks. After several days of rising oil prices, the price of precious metals continued to fall. Domestic futures markets remain stable for the time being.Back in international markets,…