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Rare Earth Nitrate Gadolinium Nitrate

NANJING AOTIAN CHEMICALS CO.,LTD

Rare Earth Nitrate Gadolinium Nitrate

Country/Region china

Company NANJING AOTIAN CHEMICALS CO.,LTD

Categories LED Displays

Update 2011-12-29 10:54:04

ICP License Issued by the Chinese Ministry

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Specifications

is used for making optical glass and dopant for gadolinium yttrium garnets which have microwave applications.

Product Elucidation
Formula Gd(NO3)3.xH2O
CAS No. 52788-53-1
Molecular Weight 343.26
Appearance Crystalline
Solubility Soluble in water, easily soluble in strong mineral acids
Stability Slightly hygroscopic
Gadolinium Nitrate is used for making optical glass and dopant for gadolinium yttrium garnets which have microwave applications, also applied in special catalyst and phosphors
Specification:
Gd2O3/TREO (% min.)
99.999
99.99
99.9
99
TREO (% min.)
39
39
39
39
Rare Earth Impurities
% max.
% max.
% max.
% max.
La2O3/TREO
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Tb4O7 /TREO
Dy2O3 /TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3 /TREO
Y2O3/TREO
0.0001
0.0001
0.0001
0.0001
0.0005
0.0005
0.0005
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0005
0.001
0.001
0.001
0.003
0.003
0.0005
0.0005
0.0005
0.0005
0.0005
0.0005
0.0005
0.0005
0.001
0.001
0.001
0.001
0.01
0.01
0.001
0.001
0.001
0.005
0.001
0.001
0.0005
0.03
0.001
0.001
0.001
0.001
0.01
0.01
0.001
0.001
0.001
0.005
0.001
0.001
0.0005
0.03
Non-Rare Earth Impurities
% max.
% max.
% max.
% max.
Fe2O3
SiO2
CaO
CuO
PbO
NiO
Cl-
0.0003
0.005
0.005
0.0003
0.0003
0.0003
0.015
0.0005
0.005
0.005
0.0005
0.0005
0.001
0.02
0.002
0.015
0.015
0.002
0.015
0.015

Product Tags:

gadolinium nitrate

      

soluble in water

      

used for

      
China Rare Earth Nitrate Gadolinium Nitrate

Rare Earth Nitrate Gadolinium Nitrate Images

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