Lanthanum Cerium Carbonate Rare Earth Polishing Powder Materials In Bulk
Détails de produit
| Nom du produit: | matériel de terre rare | Conductivité électrique: | Modéré à élevé |
|---|---|---|---|
| Applications: | Electronique, aimants, catalyseurs, batteries | Forme physique: | Poudre, métal, oxyde |
| Propriétés magnétiques: | Paramagnétique ou ferromagnétique | Point de fusion: | 700 - 1500 °C (selon l'élément) |
| Couleur: | Blanc argenté à gris | Source: | Extraction minière et extraction de minéraux comme la bastnäsite, la monazite |
| chemicalComposition: | Varie (par exemple, lanthanides, scandium, yttrium) | Pureté: | 990,9% et plus |
| Densité: | 4,5 - 7,0 g/cm³ (selon l'élément) | Durée de conservation: | 2 à 5 ans dans des conditions de stockage appropriées |
| Les dangers: | Poussière toxique, inflammable sous forme de poudre | Conditions de stockage: | Zone sèche, fraîche et bien ventilée |
| Mettre en évidence |
Lanthanum rare earth polishing powder,bulk rare earth polishing powder,Lanthanum Cerium rare materials |
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Description de produit
Large particle size Lanthanum Cerium Carbonate
Molecular Formula: (LaCe)₂(CO₃)₃
Appearance: Coarse particle lanthanum cerium carbonate is a white powder
Application: Used for the production of rare earth polishing powder.
|
Item |
Specification |
Testing Standard |
|
|
Item |
(LaCe)2(CO3)3-65CeB1 |
(LaCe)2(CO3)3-65CeB2 |
|
|
TREO(wt%) |
≥45.0 |
≥45.0 |
|
|
Lanthanum-Cerium Distribution and Rare Earth Impurities (wt%) |
|||
|
La2O3/TREO |
35±2 |
35±2 |
GB/T 18115.1 |
|
CeO2 /TREO |
65±2 |
65±2 |
|
|
Pr6O11 /TREO |
≤0.01 |
≤0.005 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.005 |
|
|
Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
|
|
Y2O3/TREO |
≤0.0005 |
≤0.0002 |
|
|
Non-Rare Earth Impurities Content (wt%) |
|||
|
CaO |
≤0.05 |
≤0.03 |
GB/T 16484 |
|
MgO |
≤0.005 |
≤0.003 |
|
|
SO42- |
≤0.03 |
≤0.03 |
|
|
ZnO |
≤0.001 |
≤0.001 |
|
|
Fe2O3 |
≤0.002 |
≤0.002 |
|
|
Cl- |
≤0.05 |
≤0.05 |
|
|
SiO2 |
≤0.015 |
≤0.01 |
|
|
D50 |
≥30 |
≥30 |
参照GB/T 20170.1 |
|
Note: Coarse particle lanthanum 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
Large particle size Lanthanum Cerium Carbonate Molecular Formula: (LaCe)₂(CO₃)₃ Appearance: Coarse particle lanthanum cerium carbonate is a white powder Application: Used for the production of rare earth polishing powder. Item Specification Testing Standard Item (LaCe)2(CO3)3-65CeB1 (LaCe)2(CO3)3...
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