Competitive Price Rare Earth Material Cerium Carbonate White Powder
Product Details
| Boilingpoint: | 3000 To 3500 °C (varies By Element) | Origin: | Mined Primarily From Bastnäsite, Monazite, And Xenotime Ores |
|---|---|---|---|
| Magneticproperties: | Paramagnetic Or Ferromagnetic Depending On Element | Productname: | Rare Earth Material |
| Physicalstate: | Solid | Supplyrisk: | High Due To Geopolitical Factors |
| Electricalconductivity: | Moderate To High | Color: | Silvery White To Gray |
| Purity: | 99.9% Or Higher | Recyclability: | Partially Recyclable |
| Meltingpoint: | 800 To 1500 °C (varies By Element) | Environmentalimpact: | Requires Careful Handling Due To Radioactive Impurities |
| Chemicalcomposition: | Lanthanides Series Elements | Density: | 4.5 To 7.0 G/cm³ (varies By Element) |
| Highlight |
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Product Description
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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Product Highlights
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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