Heavy Rare Earth Product Lanthanum Carbonate White Powdery Substance 50kg
Product Details
| Meltingpoint: | 800 To 1500 °C | Physicalstate: | Solid |
|---|---|---|---|
| Electricalconductivity: | Moderate To High | Environmentalimpact: | Requires Careful Waste Management Due To Radioactive Elements |
| Magneticproperties: | Paramagnetic Or Ferromagnetic Depending On Element | Extractionmethod: | Solvent Extraction And Ion Exchange |
| Purity: | 99.9% Or Higher | Chemicalcomposition: | Lanthanides Series Elements |
| Marketprice: | Varies, Typically High Due To Scarcity | Applications: | Electronics, Magnets, Catalysts, Batteries |
| Color: | Silvery White To Gray | Source: | Minerals Such As Bastnäsite, Monazite, And Xenotime |
| Density: | 4.5 To 7.5 G/cm³ | Productname: | Rare Earth Material |
| Boilingpoint: | 3000 To 3500 °C | ||
| Highlight |
50kg Rare Earth Product,Lanthanum Rare Earth Product,Lanthanum heavy rare earth |
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Product Description
Lanthanum Carbonate
Molecular Formula: La₂(CO₃)₃
Appearance: Lanthanum carbonate is a white powdery substance
Application: Mainly used as an intermediate compound of lanthanum
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Item |
Specification |
Testing Standard |
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Item |
La2(CO3)3-3N5B |
La2(CO3)3-4N5B |
La2(CO3)3-5NB |
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|
TREO(wt%) |
≥45.0 |
≥45.0 |
≥45.0 |
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|
Rare Earth Relative Purity (wt%) |
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La2O3/TREO |
≥99.95 |
≥99.995 |
≥99.999 |
GB/T 18115.1 |
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CeO2/TREO |
≤0.01 |
≤0.003 |
≤0.0005 |
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|
Pr6O11/TREO |
≤0.01 |
≤0.0005 |
≤0.0002 |
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Nd2O3/TREO |
≤0.01 |
≤0.0005 |
≤0.0002 |
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Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.00002 |
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Y2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.00002 |
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Non-Rare Earth Impurities Content (wt%) |
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Fe2O3 |
≤0.005 |
≤0.002 |
≤0.002 |
GB/T 12690 |
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CaO |
≤0.05 |
≤0.05 |
≤0.03 |
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|
MgO |
≤0.01 |
≤0.01 |
≤0.005 |
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ZnO |
≤0.005 |
≤0.003 |
≤0.003 |
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SiO2 |
≤0.01 |
≤0.01 |
≤0.01 |
|
|
SO42- |
≤0.03 |
≤0.03 |
≤0.03 |
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|
Cl- |
＜0.05 |
＜0.05 |
＜0.05 |
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Note: Lanthanum carbonate is insoluble in water and easily soluble in acids.
Packaging: This product is usually packed in 50kg, 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
Lanthanum Carbonate Molecular Formula: La₂(CO₃)₃ Appearance: Lanthanum carbonate is a white powdery substance Application: Mainly used as an intermediate compound of lanthanum Item Specification Testing Standard Item La2(CO3)3-3N5B La2(CO3)3-4N5B La2(CO3)3-5NB TREO(wt%) ≥45.0 ≥45.0 ≥45.0 Rare Earth ...
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