Automobile Rare Earth Material Cerium III Carbonate White Powder
Détails de produit
| boilingPoint: | 3 000 à 3 500 °C (varie selon l'élément) | Origine: | Extrait principalement de minerais de bastnäsite, de monazite et de xénotime |
|---|---|---|---|
| Propriétés magnétiques: | Paramagnétique ou ferromagnétique selon l'élément | Nom du produit: | matériel de terre rare |
| État physique: | Solide | Risque d'approvisionnement: | Élevé en raison de facteurs géopolitiques |
| Conductivité électrique: | Modéré à élevé | Couleur: | Blanc argenté à gris |
| Pureté: | 99,9 % ou plus | Recyclabilité: | Partiellement recyclable |
| Point de fusion: | 800 à 1 500 °C (varie selon l'élément) | Impact environnemental: | Nécessite une manipulation prudente en raison des impuretés radioactives |
| chemicalComposition: | Éléments de la série des Lanthanides | Densité: | 4,5 à 7,0 g/cm³ (varie selon l'élément) |
| Mettre en évidence |
Automobile Rare Earth Material,Cerium Carbonate Rare Earth Material,cerium iii carbonate Powder |
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Description de produit
Cerium Carbonate
Molecular Formula: Ce₂(CO₃)₃
Appearance: Cerium carbonate is a white powder
Application: Used in the manufacture of automobile exhaust purifiers, and also as an intermediate for producing metallic cerium, cerium oxide and other cerium compounds.
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Item |
Specification |
Testing Standard |
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|
Item |
Ce2(CO3)3-3N5B |
Ce2(CO3)3-4NB |
Ce2(CO3)3-4N5B |
Ce2(CO3)3-5NB |
|
|
TREO(wt%) |
45～50 |
45～50 |
45～50 |
45～50 |
|
|
Rare Earth Relative Purity (wt%) |
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|
La2O3/TREO |
≤0.01 |
≤0.005 |
≤0.003 |
≤0.0004 |
GB/T 18115.2 |
|
CeO2/TREO |
≥99.95 |
≥99.99 |
≤99.995 |
≥99.999 |
|
|
Pr6O11/TREO |
≤0.01 |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Sm2O3/TREO |
≤0.001 |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Y2O3/TREO |
≤0.001 |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Non-Rare Earth Impurities Content (wt%) |
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|
Fe2O3 |
≤0.002 |
≤0.0015 |
≤0.001 |
≤0.001 |
GB/T 12690 |
|
CaO |
≤0.01 |
≤0.005 |
≤0.003 |
≤0.003 |
|
|
MgO |
≤0.002 |
≤0.001 |
≤0.0005 |
≤0.0005 |
|
|
SiO2 |
≤0.01 |
≤0.005 |
≤0.003 |
≤0.003 |
|
|
ZnO |
≤0.001 |
≤0.0005 |
≤0.0005 |
≤0.0005 |
|
|
Na2O |
≤0.005 |
≤0.002 |
≤0.002 |
≤0.002 |
|
|
BaO |
≤0.005 |
≤0.003 |
≤0.002 |
≤0.002 |
|
|
PbO |
≤0.005 |
≤0.003 |
≤0.002 |
≤0.002 |
|
|
SO42- |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.03 |
|
|
NO3- |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
|
|
Cl- |
≤0.01 |
≤0.005 |
≤0.005 |
≤0.005 |
|
|
Note: Cerium carbonate is insoluble in water and soluble in acids Packaging: This product is usually packed in 50kg or 1000kg, and can also be packed according to customer requirements. The packaging material is a woven bag lined with a plastic bag. |
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Points forts du produit
Cerium Carbonate Molecular Formula: Ce₂(CO₃)₃ Appearance: Cerium carbonate is a white powder Application: Used in the manufacture of automobile exhaust purifiers, and also as an intermediate for producing metallic cerium, cerium oxide and other cerium compounds. Item Specification Testing Standard ...
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