Cerium IV Sulfate Tetrahydrate Raw Earth Minerals Metal Powder 3N 4N 5N
Détails de produit
| Classification des dangers: | Non toxique mais réactif avec les acides | Point de fusion: | 826°C - 1527°C (selon l'élément) |
|---|---|---|---|
| Pureté: | 99,9% | Couleur: | Blanc argenté à gris |
| Applications: | Electronique, aimants, catalyseurs, batteries | Pays d'origine: | Chine/États-Unis/Australie (varie) |
| Densité: | 6,15 - 7,52 g/cm³ (selon l'élément) | chemicalComposition: | Varie (par exemple, éléments de la série des Lanthanides) |
| Source: | Extrait de minéraux comme la bastnäsite, la monazite | Conditions de stockage: | Endroit frais et sec, à l'abri des acides |
| Forme physique: | Poudre/granulés/lingots | Capacité d'approvisionnement: | Tonnes par mois (dépend du fournisseur) |
| Propriétés magnétiques: | Paramagnétique ou ferromagnétique (selon l'élément) | Nom du produit: | matériel de terre rare |
| Mettre en évidence |
Cerium IV raw earth minerals,Sulfate Tetrahydrate raw earth minerals,cerium rare earth metal Powder |
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Description de produit
Best Price for 99.9% 99.99% 99.999% Cerium IV Sulfate Tetrahydrate Rare Earth Powder 3N 4N 5N
Molecular Formula: Ce₂(SO₄)₃
Appearance: Cerium sulfate is a white powdery crystal
Application: Used as an analytical reagent and a common oxidant, and for the manufacture of radiation dosimeters.
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Item |
Specification |
Testing Standard |
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Item |
Ce2(SO4)3-4NA |
Ce2(SO4)3-4N5A |
Ce2(SO4)3-5NA |
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TREO(wt%) |
≥30 |
≥30 |
≥30 |
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Rare Earth Relative Purity (wt%) |
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La2O3/TREO |
≤0.005 |
≤0.003 |
≤0.0004 |
GB/T 18115.2 |
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CeO2/TREO |
≥99.99 |
≥99.995 |
≥99.999 |
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|
Pr6O11/TREO |
≤0.002 |
≤0.001 |
≤0.0002 |
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Nd2O3/TREO |
≤0.002 |
≤0.001 |
≤0.0002 |
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Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.0001 |
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Y2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.0001 |
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Non-Rare Earth Impurities Content (wt%) |
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Fe2O3 |
≤0.005 |
≤0.003 |
≤0.003 |
GB/T 12690 |
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CaO |
≤0.015 |
≤0.01 |
≤0.005 |
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|
Cl- |
≤0.05 |
≤0.05 |
≤0.05 |
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SiO2 |
≤0.01 |
≤0.005 |
≤0.005 |
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Note: Cerium sulfate is slightly soluble in water and deliquescent in humid air.
Packaging: This product is usually vacuum-packed in 20kg or 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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Points forts du produit
Best Price for 99.9% 99.99% 99.999% Cerium IV Sulfate Tetrahydrate Rare Earth Powder 3N 4N 5N Molecular Formula: Ce₂(SO₄)₃ Appearance: Cerium sulfate is a white powdery crystal Application: Used as an analytical reagent and a common oxidant, and for the manufacture of radiation dosimeters. Item ...
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