Competitive Price Rare Earth Material Cerium Carbonate White Powder
Detalles del producto
| boilingPoint: | 3000 a 3500 °C (varía según el elemento) | Origen: | Extraído principalmente de minerales de bastnäsita, monacita y xenotima. |
|---|---|---|---|
| Propiedades magnéticas: | Paramagnético o ferromagnético según el elemento. | Nombre del producto: | material de la tierra rara |
| Estado fisico: | Sólido | Riesgo de suministro: | Alto debido a factores geopolíticos |
| Conductividad eléctrica: | Moderado a alto | Color: | Blanco plateado a gris |
| Pureza: | 99,9% o superior | Reciclabilidad: | Parcialmente reciclable |
| Punto de fusión: | 800 a 1500 °C (varía según el elemento) | Impacto ambiental: | Requiere un manejo cuidadoso debido a las impurezas radiactivas. |
| chemicalComposition: | Elementos de la serie de lantánidos | Densidad: | 4,5 a 7,0 g/cm³ (varía según el elemento) |
| Resaltar |
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Descripción de producto
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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|
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%) |
|||||
|
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%) |
|||||
|
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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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 ...
Competitive Price Rare Earth Material Cerium Carbonate White Powder
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 Item Ce 2 (CO 3 ) 3 -3N5B Ce 2 (CO 3 ) 3 -4NB Ce 2 (CO 3 ) 3 -4N5B Ce 2 (CO 3 ) 3 -5NB TREO(wt%) 45～50 45～50 45～50 45～50 Rare Earth Relative Purity (wt%) La 2 O 3 /TREO ≤0.01 ≤0.005
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