What is chromium oxide?The molecular formula of chromium oxideis Cr203 oxide, with a molecular weight of 152, dark yard green crystalline powder, a family member thickness of 5.21, a melting factor of 1990 ℃, insoluble in water, slightly soluble in a…
Green chromium oxide (Cr2O3 powder) is extremely stable and has excellent weather resistance. Insoluble in water, acid and organic solvents, slightly soluble in sodium hydroxide solution. Used in metallurgy, also used as ceramics, refractory material…
US President recently decided to invoke a Cold War-era defense law to encourage domestic chromium oxide. Chromium oxide (Cr2O3) is a kind of dark green powder with metallic luster and belongs to hexagonal or amorphous crystal. Cr2O3 melti…
Green chrome oxide (Cr2O3 powder) is extremely stable and have excellent weather resistance. It's insoluble in water, acid and organic solvents, slightly soluble in sodium hydroxide solution, only soluble in hot sodium bromate solution, hot concentra…
Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe…
Gazprom recently said it had completely suspended gas supplies to Bulgarian Gas company and Polish Oil and Gas Company (PGNiG) because it was not being paid in rubles. Russia said it would resume gas supplies after it agreed to pay for them in ruble…