Heavy Rare Earth Product Lanthanum Carbonate White Powdery Substance 50kg
제품 상세정보
| 녹는점: | 800~1500°C | 물리적 상태: | 단단한 |
|---|---|---|---|
| 전기전도도: | 보통에서 높음 | 환경에 미치는 영향: | 방사성 원소로 인해 세심한 폐기물 관리 필요 |
| 자기적 성질: | 요소에 따라 상자성 또는 강자성 | 추출방법: | 용매 추출 및 이온 교환 |
| 청정: | 99.9% 이상 | 케미칼컴포지션: | 란타넘계열 원소 |
| 시장 가격: | 다양하며 일반적으로 희소성으로 인해 높음 | 응용: | 전자제품, 자석, 촉매, 배터리 |
| 색상: | 은빛 흰색에서 회색까지 | 원천: | 바스트네사이트(bastnäsite), 모나자이트(monazite), 제노타임(xenotime)과 같은 광물 |
| 밀도: | 4.5~7.5g/cm³ | 제품명: | 희토류 소재 |
| 끓는 점: | 3000~3500°C | ||
| 강조하다 |
50kg Rare Earth Product,Lanthanum Rare Earth Product,Lanthanum heavy rare earth |
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제품 설명
Lanthanum Carbonate
Molecular Formula: La₂(CO₃)₃
Appearance: Lanthanum carbonate is a white powdery substance
Application: Mainly used as an intermediate compound of lanthanum
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Item |
Specification |
Testing Standard |
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|
Item |
La2(CO3)3-3N5B |
La2(CO3)3-4N5B |
La2(CO3)3-5NB |
|
|
TREO(wt%) |
≥45.0 |
≥45.0 |
≥45.0 |
|
|
Rare Earth Relative Purity (wt%) |
|
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|
La2O3/TREO |
≥99.95 |
≥99.995 |
≥99.999 |
GB/T 18115.1 |
|
CeO2/TREO |
≤0.01 |
≤0.003 |
≤0.0005 |
|
|
Pr6O11/TREO |
≤0.01 |
≤0.0005 |
≤0.0002 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.0005 |
≤0.0002 |
|
|
Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.00002 |
|
|
Y2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.00002 |
|
|
Non-Rare Earth Impurities Content (wt%) |
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|
Fe2O3 |
≤0.005 |
≤0.002 |
≤0.002 |
GB/T 12690 |
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CaO |
≤0.05 |
≤0.05 |
≤0.03 |
|
|
MgO |
≤0.01 |
≤0.01 |
≤0.005 |
|
|
ZnO |
≤0.005 |
≤0.003 |
≤0.003 |
|
|
SiO2 |
≤0.01 |
≤0.01 |
≤0.01 |
|
|
SO42- |
≤0.03 |
≤0.03 |
≤0.03 |
|
|
Cl- |
＜0.05 |
＜0.05 |
＜0.05 |
|
|
Note: Lanthanum carbonate is insoluble in water and easily soluble in acids.
Packaging: This product is usually packed in 50kg, 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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제품 하이라이트
Lanthanum Carbonate Molecular Formula: La₂(CO₃)₃ Appearance: Lanthanum carbonate is a white powdery substance Application: Mainly used as an intermediate compound of lanthanum Item Specification Testing Standard Item La2(CO3)3-3N5B La2(CO3)3-4N5B La2(CO3)3-5NB TREO(wt%) ≥45.0 ≥45.0 ≥45.0 Rare Earth ...
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