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Product Name: Praseodymium acetate
Molecular Formula: Pr(AC)3·5H2O
Use: For the production of catalyst.
Property: Green snowflake crystal, it is soluble in water.
Specification: 'This data is only for reference'
|
Item |
Specification |
Analytical Instrument |
|||
|
Pr(AC)3·5H2O |
Pr(AC)3·5H2O |
Pr(AC)3·5H2O |
Pr(AC)3·5H2O |
||
|
TREO(wt%) |
≥50 |
≥50 |
≥50 |
≥50 |
|
|
Relative Purity of RE ( wt%)(≤) |
ICP spectrograph |
||||
|
Pr6O11/TREO |
≥99.0 |
≥99.5 |
≥99.9 |
≥99.99 |
|
|
La2O3/TREO |
0.03 |
0.05 |
0.003 |
0.001 |
|
|
CeO2/TREO |
0.025 |
0.010 |
0.005 |
0.001 |
|
|
Nd2O3/TREO |
0.025 |
0.010 |
0.005 |
0.001 |
|
|
Sm6O3/TREO |
0.02 |
0.004 |
0.004 |
0.001 |
|
|
Y2O3/TREO |
0.01 |
0.001 |
0.001 |
0.001 |
|
|
Non-RE Impurities Content(wt%)(≤) |
Atomic absorption spectrophotometer |
||||
|
Fe2O3 |
0.01 |
0.01 |
0.008 |
0.0001 |
|
|
CI- |
0.05 |
0.05 |
0.05 |
0.0005 |
|
|
CaO |
0.08 |
0.10 |
0.008 |
0.0002 |
|
|
SiO2 |
0.03 |
0.05 |
0.02 |
0.0002 |
|
Packing: Sealed double-layer plastic bag, 50kg per bag, then packed by iron drum
Tel: +86-21-56517503 56502257(Fax)
QQ: 2686127450
Email: 2686127450@qq.com
Add: (Baoshan Chengshi Industrial Zone) No. 16, Lane 555, Chengyin Road, Baoshan District, Shanghai, China
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