High Purity Rare Earth Material Lanthanum Metal For Steel And Nonferrous Metals
Détails de produit
| Densité: | 6,15 à 7,52 g/cm³ selon élément | Potentiel de recyclage: | Élevé, en raison de la criticité et de la rareté |
|---|---|---|---|
| Conditions de stockage: | Conservé dans des contenants hermétiques pour éviter l'oxydation | Impact environnemental: | Nécessite une manipulation prudente en raison des impuretés radioactives et des déchets chimiques |
| Composition chimique: | Éléments de la série des lanthanides comprenant La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, | Propriétés magnétiques: | Paramagnétique ou ferromagnétique selon l'élément |
| Méthode de traitement: | Extraction par extraction par solvant, échange d'ions et précipitation | Point de fusion: | Environ 800°C à 1500°C selon élément |
| Applications typiques: | Electronique, aimants, catalyseurs, batteries, phosphores | apparence: | Métal blanc argenté ou grisâtre |
| État physique: | Solide | prix du marché: | Varie considérablement ; généralement élevé en raison des contraintes liées à la demande et à l’offr |
| Conductivité électrique: | Modéré à élevé | Source: | Extrait de minéraux tels que la bastnäsite, la monazite et le xénotime |
| Pureté: | 99,9 % ou plus | ||
| Mettre en évidence |
High Purity Rare Earth Material,Nonferrous Metals Rare Earth Material,Nonferrous Lanthanum Metal |
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Description de produit
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.
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Item |
Specification |
Testing Standard |
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|
Item |
La-2NA |
La-2NB |
La-2N5 |
|
|
TREM(wt%) |
≥99 |
≥99 |
≥99.5 |
|
|
Rare Earth Relative Purity (wt%) |
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|
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 |
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|
Nd/TREM |
≤0.02 |
≤0.002 |
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|
Sm/TREM |
≤0.01 |
≤0.0005 |
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|
Y/TREM |
≤0.01 |
≤0.0005 |
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|
Non-Rare Earth Impurities Content (wt%) |
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|
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 |
|
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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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Points forts du produit
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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