Powdered CeF3 Cerium Fluoride Crystal High Purity 99.99% For Optical Coating
Dettagli del prodotto
| Impatto ambientale: | L’estrazione e la lavorazione possono causare problemi ambientali | Densità: | Circa da 6,15 a 7,52 g/cm³ a seconda dell'elemento |
|---|---|---|---|
| chemicalComposition: | Principalmente elementi della serie Lantanidi | boilingPoint: | Varia da 3000°C a 3500°C a seconda dell'elemento |
| Purezza: | In genere 99,9% o superiore | Rischio di fornitura: | Elevato a causa della concentrazione geopolitica e delle risorse |
| Punto di fusione: | Varia da 920°C a 1527°C a seconda dell'elemento | Proprietà magnetiche: | Da paramagnetico a ferromagnetico a seconda dell'elemento |
| Fonte: | Estratto da minerali come bastnäsite, monazite e xenotime | Applicazioni: | Elettronica, magneti, catalizzatori, batterie e leghe |
| Conduttività elettrica: | Da moderato ad alto | Riciclabilità: | Riciclabile ma con sfide tecniche |
| Stato fisico: | Solido | Colore: | Dal bianco argentato al grigio |
| Nome prodotto: | materiale della terra rara | ||
| Evidenziare |
CeF3 cerium iii fluoride,powdered cerium iii fluoride,powdered cerium fluoride |
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Descrizione di prodotto
CeF3 Crystal Cerium Fluoride High Purity 99.99% for Optical Coating or Suxiliary Solvent
Molecular Formula: CeF₃
Appearance: Cerium fluoride is a white powder
Application: Used as high-purity chemical and coating material
|
Item |
Specification |
Testing Standard |
|||
|
Item |
CeF3-3N5 |
CeF3-4N |
CeF3-4N5 |
CeF3-5N |
|
|
TREO(wt%) |
≥80 |
≥80 |
≥80 |
≥80 |
|
|
Rare Earth Relative Purity (wt%) |
|||||
|
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%) |
|||||
|
Fe2O3 |
≤0.005 |
≤0.005 |
≤0.003 |
≤0.003 |
GB/T 12690 |
|
CaO |
≤0.03 |
≤0.03 |
≤0.01 |
≤0.01 |
|
|
Cl- |
≤0.07 |
≤0.07 |
≤0.05 |
≤0.05 |
|
|
SiO2 |
≤0.02 |
≤0.02 |
≤0.01 |
≤0.01 |
|
|
Note: Cerium fluoride is insoluble in water and deliquescent in humid air. |
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Caratteristiche del prodotto
CeF3 Crystal Cerium Fluoride High Purity 99.99% for Optical Coating or Suxiliary Solvent Molecular Formula: CeF₃ Appearance: Cerium fluoride is a white powder Application: Used as high-purity chemical and coating material Item Specification Testing Standard Item CeF3-3N5 CeF3-4N CeF3-4N5 CeF3-5N ...
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