ODM Lanthanum Cerium Carbonate Lanthanides Rare Earth Metals Powder
제품 상세정보
| 색상: | 은백색 | 끓는 점: | 3500°C |
|---|---|---|---|
| 케미칼컴포지션: | 란타넘계열 원소 | 자기적 성질: | 상자성 |
| 제품명: | 희토류 소재 | 청정: | 99.9% |
| 응용: | 전자제품, 자석, 촉매, 배터리 | 보관조건: | 시원한, 건조 장소 |
| 녹는점: | 920℃ | 위험분류: | 무독성이지만 물과 반응성이 있음 |
| 전기전도도: | 보통의 | 물리적 형태: | 가루 |
| 밀도: | 6.15g/cm³ | 기원: | 중국 |
| 강조하다 |
cerium carbonate Powder,Lanthanides cerium carbonate,lanthanides rare earth metals Powder |
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제품 설명
Petroleum Additives Low Chloride Lanthanum Cerium Carbonate
Molecular Formula: La₂(CO₃)₃
Appearance: White powdery substance
Uses: Mainly used as an intermediate compound of lanthanum.
|
Item |
Specifications |
Test Method |
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|
Item |
La2(CO3)3-3N5A |
La2(CO3)3-4N5A |
La2(CO3)3-5NA |
|
|
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 (wt%) |
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|
Fe2O3 |
≤0.005 |
≤0.002 |
≤0.0015 |
GB/T 12690 |
|
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- |
＜0.01 |
＜0.005 |
＜0.005 |
|
|
NO3- |
<0.5 |
<0.5 |
<0.5 |
|
|
Notes Low chloride lanthanum carbonate is insoluble in water and easily soluble in acids.
Packaging The product is usually packed in 50 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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제품 하이라이트
Petroleum Additives Low Chloride Lanthanum Cerium Carbonate Molecular Formula: La₂(CO₃)₃ Appearance: White powdery substance Uses: Mainly used as an intermediate compound of lanthanum. Item Specifications Test Method Item La2(CO3)3-3N5A La2(CO3)3-4N5A La2(CO3)3-5NA TREO(wt%) ≥45.0 ≥45.0 ≥45.0 Rare ...
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