Lanthanum Cerium Carbonate Rare Earth Polishing Powder Materials In Bulk
Ürün Ayrıntıları
| Ürün adı: | Nadir Toprak Malzemesi | Elektrikiletkenlik: | Orta ila Yüksek |
|---|---|---|---|
| Uygulamalar: | Elektronik, Mıknatıslar, Katalizörler, Piller | Fizikselform: | Toz, Metal, Oksit |
| Manyetik özellikler: | Paramanyetik veya ferromanyetik | Erime noktası: | 700 - 1500 °C (elemana bağlı olarak) |
| Renk: | Gümüş beyazından griye | Kaynak: | Bastnäsite, monazite gibi minerallerden madencilik ve çıkarma |
| kimyasal bileşim: | Değişir (örn. Lantanitler, Skandiyum, İtriyum) | Saflık: | %99,9+ |
| Yoğunluk: | 4,5 - 7,0 g/cm³ (elemente bağlı olarak) | Raf ömrü: | Uygun depolama koşullarında 2-5 yıl |
| Tehlikeler: | Toz formunda yanıcı, toksik toz | Saklama koşulları: | Kuru, serin ve iyi havalandırılmış alan |
| Vurgulamak |
Lanthanum rare earth polishing powder,bulk rare earth polishing powder,Lanthanum Cerium rare materials |
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Ürün Tanımı
Large particle size Lanthanum Cerium Carbonate
Molecular Formula: (LaCe)₂(CO₃)₃
Appearance: Coarse particle lanthanum cerium carbonate is a white powder
Application: Used for the production of rare earth polishing powder.
|
Item |
Specification |
Testing Standard |
|
|
Item |
(LaCe)2(CO3)3-65CeB1 |
(LaCe)2(CO3)3-65CeB2 |
|
|
TREO(wt%) |
≥45.0 |
≥45.0 |
|
|
Lanthanum-Cerium Distribution and Rare Earth Impurities (wt%) |
|||
|
La2O3/TREO |
35±2 |
35±2 |
GB/T 18115.1 |
|
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 Content (wt%) |
|||
|
CaO |
≤0.05 |
≤0.03 |
GB/T 16484 |
|
MgO |
≤0.005 |
≤0.003 |
|
|
SO42- |
≤0.03 |
≤0.03 |
|
|
ZnO |
≤0.001 |
≤0.001 |
|
|
Fe2O3 |
≤0.002 |
≤0.002 |
|
|
Cl- |
≤0.05 |
≤0.05 |
|
|
SiO2 |
≤0.015 |
≤0.01 |
|
|
D50 |
≥30 |
≥30 |
参照GB/T 20170.1 |
|
Note: Coarse particle lanthanum cerium carbonate is insoluble in water and soluble in 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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Ürün Özellikleri
Large particle size Lanthanum Cerium Carbonate Molecular Formula: (LaCe)₂(CO₃)₃ Appearance: Coarse particle lanthanum cerium carbonate is a white powder Application: Used for the production of rare earth polishing powder. Item Specification Testing Standard Item (LaCe)2(CO3)3-65CeB1 (LaCe)2(CO3)3...
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