High Purity Cerium Hydroxide Rare Earth Powder Raw Material OEM
Dettagli del prodotto
| Purezza: | 99,9% | Origine: | Cina |
|---|---|---|---|
| Densità: | 6,15 g/cm³ | Punto di fusione: | 1523°C |
| Nome prodotto: | materiale della terra rara | Conduttività elettrica: | Alto |
| boilingPoint: | 3403°C | chemicalComposition: | Elementi della serie dei lantanidi |
| Forma fisica: | Polvere | Proprietà magnetiche: | Paramagnetico |
| Colore: | Bianco argentato | Condizioni di conservazione: | Conservare in un luogo fresco e asciutto |
| Rischi: | Si ossida all'aria, maneggiare con cura | ||
| Evidenziare |
cerium hydroxide Raw Material,cerium hydroxide Powder,Cerium rare earth powder |
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Descrizione di prodotto
Cerium Hydroxide
Molecular Formula: Ce(OH)₄
Appearance: Cerium hydroxide is a pale yellow powder
Application: Used as a clarifying and decolorizing agent in the glass industry, and as a raw material for the production of high-cerium compounds.
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Item |
Specification |
Testing Standard |
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|
Item |
Ce(OH)4-3N5 |
Ce(OH)4-4N |
Ce(OH)4-4N5 |
Ce(OH)4-5N |
|
|
TREO(wt%) |
55.0～70.0 |
55.0～70.0 |
55.0～70.0 |
55.0～70.0 |
|
|
Rare Earth Relative Purity (wt%) |
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|
La2O3/TREO |
≤0.01 |
≤0.005 |
≤0.003 |
≤0.0004 |
GB/T 18115.2 |
|
CeO2/TREO |
≥99.95 |
≥99.99 |
≥99.995 |
≥99.999 |
|
|
Pr6O11/TREO |
≤0.01 |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Sm2O3/TREO |
≤0.001 |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Y2O3/TREO |
≤0.001 |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Non-Rare Earth Impurities Content (wt%) |
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|
Fe2O3 |
≤0.005 |
≤0.003 |
≤0.002 |
≤0.002 |
参照GB/T 12690 |
|
CaO |
≤0.02 |
≤0.015 |
≤0.01 |
≤0.01 |
|
|
SiO2 |
≤0.02 |
≤0.015 |
≤0.01 |
≤0.01 |
|
|
Cl- |
≤0.01 |
≤0.01 |
≤0.01 |
≤0.01 |
|
|
Al2O3 |
≤0.05 |
≤0.03 |
≤0.01 |
≤0.01 |
|
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Note: Cerium hydroxide is insoluble in water and soluble in strong 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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Caratteristiche del prodotto
Cerium Hydroxide Molecular Formula: Ce(OH)₄ Appearance: Cerium hydroxide is a pale yellow powder Application: Used as a clarifying and decolorizing agent in the glass industry, and as a raw material for the production of high-cerium compounds. Item Specification Testing Standard Item Ce(OH)4-3N5 Ce...
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