High Purity Rare Earth Material Lanthanum Metal For Steel And Nonferrous Metals
Dettagli del prodotto
| Densità: | Da 6,15 a 7,52 g/cm³ a seconda dell'elemento | Potenziale di riciclaggio: | Elevato, a causa della criticità e della scarsità |
|---|---|---|---|
| Condizioni di conservazione: | Conservato in contenitori ermetici per prevenire l'ossidazione | Impatto ambientale: | Richiede un'attenta manipolazione a causa delle impurità radioattive e dei rifiuti chimici |
| Composizione chimica: | Elementi della serie lantanidi tra cui La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu | Proprietà magnetiche: | Paramagnetico o ferromagnetico a seconda dell'elemento |
| Metodo di elaborazione: | Estrazione tramite estrazione con solvente, scambio ionico e precipitazione | Punto di fusione: | Da circa 800°C a 1500°C a seconda dell'elemento |
| Applicazioni tipiche: | Elettronica, magneti, catalizzatori, batterie, fosfori | aspetto: | Metallo bianco-argenteo o grigiastro |
| Stato fisico: | Solido | prezzo di mercato: | Varia ampiamente; generalmente elevati a causa dei vincoli di domanda e offerta |
| Conducibilità elettrica: | Da moderato ad alto | Fonte: | Estratto da minerali come bastnäsite, monazite e xenotime |
| Purezza: | 99,9% o superiore | ||
| Evidenziare |
High Purity Rare Earth Material,Nonferrous Metals Rare Earth Material,Nonferrous Lanthanum Metal |
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Descrizione di prodotto
Hot Sale High Purity Lanthanum Metal Additives for Steel And Nonferrous Metals
Molecular Formula: La
Application: Used as an additive for steel and non-ferrous metals, and as a hydrogen storage matrix material.
|
Item |
Specification |
Testing Standard |
||
|
Item |
La-2NA |
La-2NB |
La-2N5 |
|
|
TREM(wt%) |
≥99 |
≥99 |
≥99.5 |
|
|
Rare Earth Relative Purity (wt%) |
||||
|
La/TREM |
≥99.5 |
≥99.9 |
≥99.99 |
GB/T 18115.1 |
|
Ce/TREM |
<0.5 (Total) |
≤0.05 |
≤0.005 |
|
|
Pr/TREM |
≤0.02 |
≤0.002 |
||
|
Nd/TREM |
≤0.02 |
≤0.002 |
||
|
Sm/TREM |
≤0.01 |
≤0.0005 |
||
|
Y/TREM |
≤0.01 |
≤0.0005 |
||
|
Non-Rare Earth Impurities Content (wt%) |
||||
|
Fe |
≤0.3 |
≤0.2 |
≤0.1 |
GB/T 12690 GB/T 20123-2006 |
|
Si |
≤0.05 |
≤0.03 |
≤0.03 |
|
|
Ca |
≤0.01 |
≤0.01 |
≤0.01 |
|
|
Mg |
≤0.03 |
≤0.03 |
≤0.03 |
|
|
Al |
≤0.05 |
≤0.04 |
≤0.03 |
|
|
C |
≤0.05 |
≤0.03 |
≤0.03 |
|
|
S |
≤0.01 |
≤0.01 |
≤0.01 |
|
|
P |
≤0.01 |
≤0.01 |
≤0.01 |
|
|
Note: This product is sparingly soluble in water, easily soluble in acids, and prone to oxidation in air.
Packaging: This product is usually packed in 50Kg or 250Kg iron drums with double plastic bags inside. The bags are filled with argon gas and sealed. Custom packaging is also available according to customer requirements. |
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Caratteristiche del prodotto
Hot Sale High Purity Lanthanum Metal Additives for Steel And Nonferrous Metals Molecular Formula: La Application: Used as an additive for steel and non-ferrous metals, and as a hydrogen storage matrix material. Item Specification Testing Standard Item La-2NA La-2NB La-2N5 TREM(wt%) ≥99 ≥99 ≥99.5 ...
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