20380 氧化铒 99.9% metals basis 500g 6980
20387 氧化铒 99.99% metals basis 100g 1590
20392 氧化铒 99.99% metals basis 25g 390
20394 氧化铒 99.9% metals basis 100g 1190
20395 氧化铒 99.9% metals basis 25g 292
20396 氧化铒 99.9% metals basis 10g 152
淡粉红色粉末，不溶于水，溶于酸。 密度：8.64
99.9% metals basis: 外观Appearance Pink Powder X-射线衍射X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.9% Based On Rare Earth analysis ICP Major Analysis Confirms Hafnium component Complexometric edta 86.1 - 88.8 % 痕量稀土分析Trace Rare Earth Analysis ≤2000ppm by ICP Atomic emission 99.99% metals basis: 外观Appearance Pink Powder X-射线衍射X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.99% Based On Rare Earth analysis ICP Major Analysis Confirms Hafnium component Complexometric EDTA 86.1 - 88.8 % 痕量稀土分析Trace Rare Earth Analysis ≤200ppm by ICP Atomic emission
联合国编号 Risk： R36/37/38- Safety : S36/37- Hazard :
用作磁性材料和荧光粉的添加剂, 特种发光玻璃的着色原料，作反应堆控制材料。