Powdered CeF3 Cerium Fluoride Crystal High Purity 99.99% For Optical Coating
Ürün Ayrıntıları
| Çevresel etki: | Madencilik ve işleme çevresel kaygılara neden olabilir | Yoğunluk: | Elemente bağlı olarak yaklaşık 6,15 ila 7,52 g/cm³ |
|---|---|---|---|
| kimyasal bileşim: | Öncelikle Lantanitler serisi elemanları | kaynama noktası: | Elemente bağlı olarak 3000°C ile 3500°C arasında değişir |
| Saflık: | Tipik olarak %99,9 veya daha yüksek | Tedarik riski: | Jeopolitik ve kaynak yoğunluğu nedeniyle yüksek |
| Erime noktası: | Elemente bağlı olarak 920°C ile 1527°C arasında değişir | Manyetik özellikler: | Elemente bağlı olarak paramanyetik ila ferromanyetik |
| Kaynak: | Bastnäsite, monazite ve ksenotim gibi minerallerden elde edilir | Uygulamalar: | Elektronik, mıknatıslar, katalizörler, piller ve alaşımlar |
| Elektrikiletkenlik: | Orta ila Yüksek | Geri dönüştürülebilirlik: | Geri dönüştürülebilir ancak teknik zorlukları vardır |
| Fiziksel durum: | Sağlam | Renk: | Gümüş beyazından griye |
| Ürün adı: | Nadir Toprak Malzemesi | ||
| Vurgulamak |
CeF3 cerium iii fluoride,powdered cerium iii fluoride,powdered cerium fluoride |
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Ürün Tanımı
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 |
|
|
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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Ürün Özellikleri
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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