Customized Rare Earth Material Lanthanides Lanthanum Cerium Oxide Powder
Λεπτομέρειες προιόντος
| boilingPoint: | 3127 - 3507 °C | Χρώμα: | Ασημί λευκό έως γκρι |
|---|---|---|---|
| Περιβαλλοντικές επιπτώσεις: | Απαιτεί προσεκτικό χειρισμό λόγω ραδιενεργών και τοξικών υποπροϊόντων | Συγκέντρωση παγκόσμιας προσφοράς: | Κίνα, ΗΠΑ, Αυστραλία |
| Σημείο τήξης: | 798 - 1527 °C | Φυσική κατάσταση: | Στερεός |
| Μέθοδος εκχύλισης: | Εξόρυξη και διαχωρισμός από μεταλλεύματα | Τυπική καθαρότητα: | 99,9% |
| Όνομα προϊόντος: | υλικό σπάνια γαίας | Ηλεκτρική αγωγιμότητα: | Μέτριος |
| Elementgroup: | lanthanides | κατηγορία: | Χημικά στοιχεία |
| Πυκνότητα: | 6,15 - 7,52 g/cm³ | Μαγνητικές ιδιότητες: | Παραμαγνητικό ή σιδηρομαγνητικό |
| Επισημαίνω |
Rare Earth Material Cerium Powder,Lanthanides Rare Earth Material,Lanthanides cerium oxide powder |
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Περιγραφή προϊόντων
Lanthanum-Cerium Oxide
Molecular Formula: (LaCe)₂O₃
Appearance: Light yellow powder
Uses: Used in the production of rare earth alloys.
|
Item |
Specifications |
Test Method |
|
|
Item |
(LaCe)2O3-65CeA |
(LaCe)2O3-65CeB |
|
|
TREO(wt%) |
≥99.0 |
≥99.0 |
|
|
Lanthanum-Cerium Distribution and Rare Earth Impurities (wt%) |
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|
La2O3/TREO |
35±2 |
35±2 |
GB/T 16484.3 |
|
CeO2 /TREO |
65±2 |
65±2 |
|
|
Pr6O11 /TREO |
≤0.01 |
≤0.005 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.005 |
|
|
Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
|
|
Y2O3/TREO |
≤0.0005 |
≤0.0002 |
|
|
Non-Rare Earth Impurities (wt%) |
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|
CaO |
≤0.15 |
≤0.08 |
GB/T 12690 |
|
MgO |
≤0.01 |
≤0.005 |
|
|
SO42- |
≤0.03 |
≤0.03 |
|
|
ZnO |
≤0.003 |
≤0.003 |
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|
Fe2O3 |
≤0.008 |
≤0.005 |
|
|
Cl- |
≤0.10 |
≤0.08 |
|
|
SiO2 |
≤0.015 |
≤0.01 |
|
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Notes Lanthanum-cerium oxide is insoluble in water and soluble in acids. Packaging The product is usually packed in 50 kg or 1000 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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Σημαντικά σημεία του προϊόντος
Lanthanum-Cerium Oxide Molecular Formula: (LaCe)₂O₃ Appearance: Light yellow powder Uses: Used in the production of rare earth alloys. Item Specifications Test Method Item (LaCe)2O3-65CeA (LaCe)2O3-65CeB TREO(wt%) ≥99.0 ≥99.0 Lanthanum-Cerium Distribution and Rare Earth Impurities (wt%) La2O3/TREO ...
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