High Quality 99%Min Purity Rare Earth Material Lanthanum Hydroxide Powder
Detalles del producto
| Conductividad eléctrica: | Alto | Punto de fusión: | 1526ºC |
|---|---|---|---|
| Aplicaciones: | Electrónica, Imanes, Catalizadores, Baterías | Fuente: | Minerales como bastnäsita y monacita. |
| Condiciones de almacenamiento: | Lugar fresco y seco alejado de ácidos. | Clasificación de peligros: | No tóxico pero reactivo con el agua. |
| Densidad: | 6,15 g/cm³ | Propiedades magnéticas: | Paramagnético |
| Nombre del producto: | material de la tierra rara | Pureza: | 99,9% |
| Color: | Plata-blanco | boilingPoint: | 3403ºC |
| chemicalComposition: | Elementos de la serie de lantánidos | forma fisica: | Polvo |
| Resaltar |
high purity lanthanum hydroxide powder,rare earth lanthanum hydroxide,99% purity rare earth compound |
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Descripción de producto
Lanthanum Hydroxide
Basic Properties
- Chemical Formula:
- Appearance: White powder, granules or crystals
- Solubility: Slightly soluble in water, soluble in strong acids
- Characteristics: Readily absorbs in air to form lanthanum carbonate; decomposes into lanthanum oxide at 260 °C
- Applications: Catalysts, glass additives, preparation of lanthanum salts, ceramics, electronic materials
99%min Purity Rare Earth Lanthanum Hydroxide Powder
Molecular Formula: La(OH)₃
Appearance: White powder
Uses: Used in three-way catalysts, glass, ceramics, and the electronics industry.
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Item |
Specifications |
Test Method |
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|
Item |
La(OH)3-3N5 |
La(OH)3-4N5 |
La(OH)3-5N |
|
|
TREO(wt%) |
≥80.0 |
≥80.0 |
≥80.0 |
|
|
Rare Earth Relative Purity (wt%) |
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|
La2O3/TREO |
≥99.95 |
≥99.995 |
≥99.999 |
GB/T 18115.1 |
|
CeO2/TREO |
≤0.01 |
≤0.003 |
≤0.0005 |
|
|
Pr6O11/TREO |
≤0.01 |
≤0.0005 |
≤0.0002 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.0005 |
≤0.0002 |
|
|
Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.00002 |
|
|
Y2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.00002 |
|
|
Non-Rare Earth Impurities (wt%) |
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Fe2O3 |
≤0.005 |
≤0.005 |
≤0.003 |
GB/T 12690 |
|
CaO |
≤0.1 |
≤0.08 |
≤0.05 |
|
|
MgO |
≤0.01 |
≤0.005 |
≤0.005 |
|
|
ZnO |
≤0.005 |
≤0.003 |
≤0.003 |
|
|
SO42- |
≤0.03 |
≤0.03 |
≤0.03 |
|
|
Cl- |
≤0.05 |
≤0.05 |
≤0.05 |
|
|
Notes Lanthanum hydroxide is insoluble in water and easily soluble in acids.
Packaging The product is usually packed in 50 kg bags, and can also be packed according to customer requirements.The packaging material is a woven bag lined with a plastic inner bag.
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