Customized specifications are available upon request.
|
Code |
CN-3.5N |
CN-4N |
|
TREO% |
≥39.5 |
≥39.5 |
|
Cerium purity and relative rare earth impurities |
||
|
CeO2/TREO % |
≥99.95 |
≥99.99 |
|
La2O3/TREO % |
<0.02 |
<0.004 |
|
Pr6O11/TREO % |
<0.01 |
<0.002 |
|
Nd2O3/TREO % |
<0.01 |
<0.002 |
|
Sm2O3/TREO % |
<0.005 |
<0.001 |
|
Y2O3/TREO % |
<0.005 |
<0.001 |
|
Non rare earth impurities |
||
|
Ca % |
<0.001 |
<0.001 |
|
Fe % |
<0.001 |
<0.001 |
|
Na % |
<0.001 |
<0.001 |
|
K % |
<0.001 |
<0.001 |
|
Pb % |
<0.001 |
<0.001 |
|
Cl- % |
<0.005 |
<0.005 |
|
SO42- % |
<0.01 |
<0.01 |
|
NTU |
<10 |
<10 |
|
appearance and colour |
Colorless transparent crystals |
|
Descriptive: WNX employs advanced automated production technology and uses high-quality raw materials to produce high-quality Cerium Nitrate.
Key Features:
High Purity:Cerium Nitrate contains no impurities from rare earth elements (such as iron, calcium, sodium), and the impurity content is low.
Good Solubility: Cerium Nitrate can dissolve rapidly in water and strong acids.
Consistency: The strict batch management in the production of Cerium Nitrate ensures stable quality for industrial large-scale production.
Chemical industry catalyst: Cerium nitrate acts as an effective Lewis acid catalyst and is used in the petroleum catalytic cracking (FCC) process to enhance fuel production efficiency. It is also employed in various organic synthesis reactions, such as facilitating the hydrolysis of phosphate esters. The cerium nitrate (IV) form (such as ammonium cerium nitrate) is a commonly used oxidant.
Pond Phosphorus Remover: Due to its chemical properties, cerium nitrate can effectively remove phosphate from water bodies through precipitation, which is helpful in addressing the problem of water body eutrophication.
Batteries and energy materials: Cerium nitrate is an important precursor for synthesizing cerium oxide (CeO₂), and cerium oxide is a key material for the electrolyte and catalyst of solid oxide fuel cells (SOFC). It can also be used to prepare nanostructured cerium oxide-based composite materials, which are applied in lithium-ion batteries and photocatalytic systems.
Chemical synthesis intermediates: As a crucial cerium source, cerium nitrate is widely used in the synthesis of other cerium compounds, such as cerium oxide, cerium-based phosphors, and cerium metal organic frameworks (MOFs). It is also a reagent for the determination of elements like lanthanum, praseodymium, and neodymium in spectroscopic analysis.
1.Neutral labels/packaging (jumbo bag of 1.000kg each net),Two bags per pallet.
2.Vacuum-sealed, then wrapped in air cushion bags, and finally packed into iron drums.
Drum: Steel drums (open-top, 45L capacity, dimensions: φ365mm × 460mm / inner diameter × outer height).
Weight per Drum: 50 kg
Palletization: 18 drums per pallet (total 900 kg/pallet).