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Thulium Carbonate,Tm2(CO3)3, 99.9%, 99.99%, 99.999%, 99.9999%

Due to price variation based on the quantity and purity, please Contact Us for a quote.We sell in grams, kilograms and tons.

Formula Tm2(CO3)3.xH2O
CAS No. 87198-17-2
Molecular Weight 517.90
Appearance White
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic

 

 

Standard Specifications
Product Code CC-6920 CC-6921 CC-6923 CC-6925
Grade 99.9999% 99.999% 99.99% 99.9%
CHEMICAL COMPOSITION        
Tm2O3/TREO (% min.) 99.9999 99.999 99.99 99.9
TREO (% min.) 45 45 45 45
Rare Earth Impurities % max. % max. % max. % max.
Tb4O7 /TREO
Dy2O3 /TREO
Ho2O3/TREO
Er2O3/TREO
Yb2O3/TREO
Lu2O3 /TREO
Y2O3/TREO
0.00001
0.00001
0.00001
0.00005
0.00005
0.00005
0.00001
0.0001
0.0001
0.0001
0.000
5
0.000
5
0.0001
0.000
1
0.0005
0.0005
0.0005
0.00
25
0.00
25
0.0005
0.0005
0.001
0.001
0.001
0.001
0.001
0.001
0.001
Non-Rare Earth Impurities % max. % max. % max. % max.
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO

0.0001
0.0005
0.0005
0.0001
0.005
0.0001
0.0001
0.0001

0.0003
0.001
0.001
0.0001
0.01
0.0002
0.0003
0.0002

0.0005
0.005
0.003
0.0005
0.03
0.0005
0.001
0.0005
 
0.001
0.01
0.01
0.001
0.03
0.001
0.001
0.001

 

 

 

 

 

 


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