氧化铽
Terbium oxide
- Terbia
- Terbium(III,IV) oxide
规格与价格
产品参数
- 货号
- Y012603
- 英文名称
- Terbium oxide
- 分子式
- Tb4O7
- 分子量
- 747.7
- MDL 号
- MFCD00083151
- EINECS 号
- 234-856-3
- 产地
- 湖南
资料与合规
随货提供质检报告（COA），可按需提供安全技术说明书（SDS）。
性状描述: 棕褐色粉末，不溶于水，溶于酸。
密: 7.3
质量标准: 99.9% metals basis:
外观Appearance Brown to Brown-Black Powder
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.9% Based on Trace Rare Earth Analysis of ICP
ICP: Confirms Terbium Component Confirmed
铽Tb 83.3 - 86.7 % (Complexometric EDTA)
痕量金属分析Trace Rare Earth Analysis ≤2000ppm by ICP Atomic emission
(Sb、As、Ba、Ca、Ce、Cr、Co、Cu、Dy、Gd、Li、Nd、Sc、Ti、V、Y、Zn)
99.99% metals basis:
外观Appearance Brown Powder
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.99% Based on Trace Rare Earth Analysis of ICP
ICP: Confirms Terbium Component Confirmed
铽TB 82.8-84.2 % (Complexometric EDTA)
痕量金属分析Trace Rare Earth Analysis ≤100ppm by ICP Atomic emission
(Sb、As、Ba、Ca、Ce、Cr、Co、Cu、Dy、Gd、Li、Nd、Sc、Ti、V、Y、Zn)
99.999% metals basis:
外观Appearance Brown Powder
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.999% Based on Trace Rare Earth Analysis of ICP
ICP: Confirms Terbium Component Confirmed
铽TB 82.8-84.2 % (Complexometric EDTA)
痕量金属分析Trace Rare Earth Analysis ≤20ppm by ICP Atomic emission
(Sb、As、Ba、Ca、Ce、Cr、Co、Cu、Dy、Gd、Li、Nd、Sc、Ti、V、Y、Zn)
用途: 用作荧光材料激活剂和石榴石的掺入剂。