钇
产品代码 : RE-Y-5N-WI
Yttrium is soft, silver-metallic, and lustrous. The pure element is relatively stable in air in bulk form and very unstable when separated. The highest purity of distillation yttrium is 99.99%. If it is in contact with water, it reacts to form hydroxide.
产品代码 : RE-Y-5N-BR
产品代码 : RE-MgY-5N-CU
Magnesium-yttrium casting alloy is made by melting metal magnesium and metal yttrium. The common alloy ratio is 20-70% magnesium, and the ratio can also be customized. The magnesium-based master alloy has a uniform and stable composition.
产品代码 : RE-Y-5N-DI
Yttrium is a highly crystalline iron-gray, rare-earth metal. Yttrium is fairly stable in air, because it is proteced by the formation by the formation of a stable oxide film on its surface, but oxidizes readily when heated. It reacts with water decomposing it to release hydrogen gas, and it reacts with mineral acids.
产品代码 : RE-Y-5N-SF
产品代码 : RE-Y-5N-SP