Cerium IV Sulfate Tetrahydrate Raw Earth Minerals Metal Powder 3N 4N 5N
Ürün Ayrıntıları
| Tehlike sınıflandırması: | Toksik değildir ancak asitlerle reaktiftir | Erime noktası: | 826°C - 1527°C (elemana bağlı olarak) |
|---|---|---|---|
| Saflık: | %99,9 | Renk: | Gümüş-beyazdan griye |
| Uygulamalar: | Elektronik, Mıknatıslar, Katalizörler, Piller | Menşei ülke: | Çin/ABD/Avustralya (değişiklik gösterir) |
| Yoğunluk: | 6,15 - 7,52 g/cm³ (elemana bağlı olarak) | kimyasal bileşim: | Değişir (örneğin, Lantanit serisi elemanları) |
| Kaynak: | Bastnäsite, monazite gibi minerallerden çıkarılır | Saklama koşulları: | Asitlerden uzak, serin ve kuru bir yer |
| Fizikselform: | Toz/Granüller/Külçeler | Tedarik kapasitesi: | Aylık ton (tedarikçiye bağlıdır) |
| Manyetik özellikler: | Paramanyetik veya Ferromanyetik (elemana bağlı olarak) | Ürün adı: | Nadir Toprak Malzemesi |
| Vurgulamak |
Cerium IV raw earth minerals,Sulfate Tetrahydrate raw earth minerals,cerium rare earth metal Powder |
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Ürün Tanımı
Best Price for 99.9% 99.99% 99.999% Cerium IV Sulfate Tetrahydrate Rare Earth Powder 3N 4N 5N
Molecular Formula: Ce₂(SO₄)₃
Appearance: Cerium sulfate is a white powdery crystal
Application: Used as an analytical reagent and a common oxidant, and for the manufacture of radiation dosimeters.
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Item |
Specification |
Testing Standard |
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|
Item |
Ce2(SO4)3-4NA |
Ce2(SO4)3-4N5A |
Ce2(SO4)3-5NA |
|
|
TREO(wt%) |
≥30 |
≥30 |
≥30 |
|
|
Rare Earth Relative Purity (wt%) |
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La2O3/TREO |
≤0.005 |
≤0.003 |
≤0.0004 |
GB/T 18115.2 |
|
CeO2/TREO |
≥99.99 |
≥99.995 |
≥99.999 |
|
|
Pr6O11/TREO |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Nd2O3/TREO |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Y2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Non-Rare Earth Impurities Content (wt%) |
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|
Fe2O3 |
≤0.005 |
≤0.003 |
≤0.003 |
GB/T 12690 |
|
CaO |
≤0.015 |
≤0.01 |
≤0.005 |
|
|
Cl- |
≤0.05 |
≤0.05 |
≤0.05 |
|
|
SiO2 |
≤0.01 |
≤0.005 |
≤0.005 |
|
|
Note: Cerium sulfate is slightly soluble in water and deliquescent in humid air.
Packaging: This product is usually vacuum-packed in 20kg or 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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Ürün Özellikleri
Best Price for 99.9% 99.99% 99.999% Cerium IV Sulfate Tetrahydrate Rare Earth Powder 3N 4N 5N Molecular Formula: Ce₂(SO₄)₃ Appearance: Cerium sulfate is a white powdery crystal Application: Used as an analytical reagent and a common oxidant, and for the manufacture of radiation dosimeters. Item ...
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