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氧化镝
性能指标 分子式: Dy2O3
分子量: 373.00
颜色及外观: 白色
溶解性: 不溶于水, 微溶于酸
稳定性: 轻微吸湿
商品详情 / Product details

规格:
  
分子式: Dy2O3
分子量: 373.00
颜色及外观: 白色
溶解性: 不溶于水, 微溶于酸
稳定性: 轻微吸湿
 

Product Code
0911
0913
0915
0917
Grade
99.999%
99.99% 
99.9%
99%
CHEMICAL COMPOSITION
 
 
Dy2O3/TREO (% min.)
99.999
99.99
99.9
99
TREO (% min.)
99
99
99
99
Loss On Ignition (% max.)
0.5
0.5
1
1
Rare Earth Impurities
% max.
% max.
% max.
% max.
Gd2O3/TREO
Tb4O7/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO
0.0001
0.0005
0.0005
0.0001
0.0001
0.0001
0.0001
0.0001
0.001
0.001
0.01
0.001
0.001
0.001
0.001
0.001
0.005
0.03
0.05
0.005
0.005
0.005
0.005
0.005
0.05
0.2
0.3
0.3



0.05
Non-Rare Earth Impurities
% max.
% max.
% max.
% max.
Fe2O3
SiO2
CaO
CuO
NiO
PbO
Cl-
0.0005
0.002
0.002
0.0005
0.0001
0.0001
0.005
0.001
0.005
0.005
0.001
0.0003
0.0003
0.01
0.001
0.015
0.01
0.01
0.003
0.03
0.03
0.02

 

形状和用途:is the raw materials for Dysprosium Metal and dyfe alloy which is used in Neodymium-Iron-Boron magnets, also have specialized uses in ceramics, glass, phosphors, lasers and Dysprosium Metal halide lam

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