性状 不溶于水，溶于酸。  

备注: 以上描述，仅作参考，并不表示您收到的产品，与此项描述完全相符，产品的出厂标准，请参见质量标准。

质量标准    

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 Erbium 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 Erbium component
Complexometric EDTA                          86.1 - 88.8 %
痕量稀土分析Trace Rare Earth Analysis   ≤200ppm by ICP Atomic emission
贮存

用途 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。

联合国编号

Risk： R36/37/38-

Safety : S36/37-

Hazard :