Yttrium Nitrate
CAS No.: 13494-98-9
Chemical Formula: Y(NO3)3·6H2O
Appearance: White crystalline granule
|
Item |
Specification |
|
|
Y(NO3)3·6H2O |
Y(NO3)3·6H2O |
Y(NO3)3·6H2O |
Y(NO3)3·6H2O |
|
TREO(wt%) |
≥ 38.5-40.0 |
≥ 38.5-40.0 |
≥38.5-40.0 |
≥38.5-40.0 |
|
Relative RE Purities(wt%) |
|
Y2O3/TREO |
≥99.0 |
≥99.5 |
≥99.99 |
≥99.999 |
|
La2O3/TREO |
≤ 0.03 |
≤ 0.05 |
≤0.003 |
≤0.001 |
|
CeO2/TREO |
≤0.025 |
≤0.010 |
≤0.005 |
≤0.001 |
|
Pr6O11/TREO |
≤0.025 |
≤0.010 |
≤0.005 |
≤0.001 |
|
Nd2O3/TREO |
≤0.01 |
≤0.001 |
≤0.001 |
≤0.001 |
|
Sm6O3/TREO |
≤0.02 |
≤0.004 |
≤0.004 |
≤0.001 |
|
Non-RE Impurities (wt%) |
|
Fe2O3 |
≤0.01 |
≤0.01 |
≤0.008 |
≤0.0001 |
|
CaO |
≤0.08 |
≤0.10 |
≤0.008 |
≤0.0002 |
|
CI- |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.0005 |
|
SiO2 |
≤0.03 |
≤0.05 |
≤0.02 |
≤0.0002 |
Description: yttrium nitrate soluble in water, easily deliquescence in moist air.
Application
A wide variety of fluorescent materials, high-quality refractories, synthetic sapphire laser crystal, superconducting materials materials and electronics
industries, many cutting-edge applications.
Packing
1-50kg net woven bag with PE inner or as required
