19878 氧化镱 99.99% metals basis 50g 588
19881 氧化镱 99.99% metals basis 250g 3745
19882 氧化镱 99.99% metals basis 100g 1180
19884 氧化镱 99.99% metals basis 10g 292
19889 氧化镱 99.9% metals basis 500g 1488
19891 氧化镱 99.9% metals basis 100g 490
19892 氧化镱 99.9% metals basis 25g 150
具有稀土倍半氧化物的立方结构，加压下，可得单斜结构。白色固体。不溶于水。溶于热酸中。由热分解镱盐可以制得。 熔点：2358℃ 沸点：4070℃
99.9% metals basis: 外观Appearance White Powder X-射线衍射分析X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.9% Based On Rare Earth Impurities 镱Complexometric edta (% Yb) 85.6 - 89.1 % ICP: Confirms Ytterbium Component Confirmed 痕量稀土分析Rare Earth Analysis ≤2000ppm by ICP Atomic emission (Na、Cs、Gd、Ca、Tb、Zn、Dy、Al、Tl、Ho、Sn、Er、Mn、As、Fe、Sm、Co、Lu) 99.99% metals basis: 外观Appearance White Powder X-射线衍射分析X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.99% Based On Rare Earth Impurities 镱Complexometric EDTA (% Yb) 86.5 - 90.0 % ICP: Confirms Ytterbium Component Confirmed 痕量稀土分析Rare Earth Analysis ≤200ppm by ICP Atomic emission (Na、Sc、Ca、Y、Tb、Ti、Zn、Dy、B、Al、Ho、Pb、Er、Mn、Nd、Tm、Fe、Co、Eu、Lu)
联合国编号 Risk： R36/37/38- Safety : S26- S36- Hazard : Xi -
用于制造特殊合金、介电陶瓷和特殊玻璃等。