Cerium IV Sulfate Tetrahydrate Raw Earth Minerals Metal Powder 3N 4N 5N
Detalles del producto
| Clasificación de peligros: | No tóxico pero reactivo con ácidos. | Punto de fusión: | 826°C - 1527°C (dependiendo del elemento) |
|---|---|---|---|
| Pureza: | 99,9% | Color: | Blanco plateado a gris |
| Aplicaciones: | Electrónica, Imanes, Catalizadores, Baterías | Paísdeorigen: | China/EE.UU./Australia (varía) |
| Densidad: | 6,15 - 7,52 g/cm³ (según elemento) | chemicalComposition: | Varía (p. ej., elementos de la serie de lantánidos) |
| Fuente: | Extraído de minerales como bastnäsita y monacita. | Condiciones de almacenamiento: | Lugar fresco y seco alejado de ácidos. |
| forma fisica: | Polvo/gránulos/lingotes | Capacidad de suministro: | Toneladas por mes (depende del proveedor) |
| Propiedades magnéticas: | Paramagnético o ferromagnético (según elemento) | Nombre del producto: | material de la tierra rara |
| Resaltar |
Cerium IV raw earth minerals,Sulfate Tetrahydrate raw earth minerals,cerium rare earth metal Powder |
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Descripción de producto
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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