Powdered CeF3 Cerium Fluoride Crystal High Purity 99.99% For Optical Coating
제품 상세정보
| 환경에 미치는 영향: | 채굴 및 가공은 환경 문제를 일으킬 수 있습니다. | 밀도: | 원소에 따라 약 6.15~7.52g/cm³ |
|---|---|---|---|
| 케미칼컴포지션: | 주로 Lanthanides 계열 요소 | 끓는 점: | 요소에 따라 3000°C ~ 3500°C 범위 |
| 청정: | 일반적으로 99.9% 이상 | 공급위험: | 지정학적, 자원 집중으로 인해 높음 |
| 녹는점: | 요소에 따라 920°C ~ 1527°C 범위 | 자기적 성질: | 원소에 따라 상자성에서 강자성으로 |
| 원천: | 바스트네사이트(bastnäsite), 모나자이트(monazite), 제노타임(xenotime)과 같은 광물에서 추출 | 응용: | 전자제품, 자석, 촉매, 배터리, 합금 |
| 전기전도도: | 보통에서 높음 | 재활용성: | 재활용 가능하지만 기술적인 문제가 있음 |
| 물리적 상태: | 단단한 | 색상: | 은빛 흰색에서 회색까지 |
| 제품명: | 희토류 소재 | ||
| 강조하다 |
CeF3 cerium iii fluoride,powdered cerium iii fluoride,powdered cerium fluoride |
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제품 설명
CeF3 Crystal Cerium Fluoride High Purity 99.99% for Optical Coating or Suxiliary Solvent
Molecular Formula: CeF₃
Appearance: Cerium fluoride is a white powder
Application: Used as high-purity chemical and coating material
|
Item |
Specification |
Testing Standard |
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|
Item |
CeF3-3N5 |
CeF3-4N |
CeF3-4N5 |
CeF3-5N |
|
|
TREO(wt%) |
≥80 |
≥80 |
≥80 |
≥80 |
|
|
Rare Earth Relative Purity (wt%) |
|||||
|
La2O3/TREO |
≤0.01 |
≤0.005 |
≤0.003 |
≤0.0004 |
GB/T 18115.2 |
|
CeO2/TREO |
≥99.95 |
≥99.99 |
≥99.995 |
≥99.999 |
|
|
Pr6O11/TREO |
≤0.01 |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Sm2O3/TREO |
≤0.001 |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Y2O3/TREO |
≤0.001 |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Non-Rare Earth Impurities Content (wt%) |
|||||
|
Fe2O3 |
≤0.005 |
≤0.005 |
≤0.003 |
≤0.003 |
GB/T 12690 |
|
CaO |
≤0.03 |
≤0.03 |
≤0.01 |
≤0.01 |
|
|
Cl- |
≤0.07 |
≤0.07 |
≤0.05 |
≤0.05 |
|
|
SiO2 |
≤0.02 |
≤0.02 |
≤0.01 |
≤0.01 |
|
|
Note: Cerium fluoride is insoluble in water and deliquescent in humid air. |
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제품 하이라이트
CeF3 Crystal Cerium Fluoride High Purity 99.99% for Optical Coating or Suxiliary Solvent Molecular Formula: CeF₃ Appearance: Cerium fluoride is a white powder Application: Used as high-purity chemical and coating material Item Specification Testing Standard Item CeF3-3N5 CeF3-4N CeF3-4N5 CeF3-5N ...
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