Cerium IV Sulfate Tetrahydrate Raw Earth Minerals Metal Powder 3N 4N 5N
Rincian produk
| Klasifikasi bahaya: | Tidak beracun tetapi reaktif dengan asam | Titik lebur: | 826°C - 1527°C (tergantung elemen) |
|---|---|---|---|
| Kemurnian: | 99,9% | Warna: | Perak-putih sampai abu-abu |
| Aplikasi: | Elektronik, Magnet, Katalis, Baterai | Negara asal: | Tiongkok/AS/Australia (bervariasi) |
| Kepadatan: | 6,15 - 7,52 g/cm³ (tergantung elemen) | komposisi kimia: | Bervariasi (misalnya, elemen deret Lantanida) |
| Sumber: | Ditambang dari mineral seperti bastnäsite, monasit | Kondisi penyimpanan: | Tempat sejuk dan kering, jauh dari asam |
| Bentuk fisik: | Bubuk/Butiran/Ingot | Kapasitas pasokan: | Ton per bulan (tergantung pemasok) |
| Sifat magnetik: | Paramagnetik atau Feromagnetik (tergantung elemen) | Nama Produk: | Bahan Tanah Langka |
| Menyoroti |
Cerium IV raw earth minerals,Sulfate Tetrahydrate raw earth minerals,cerium rare earth metal Powder |
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Deskripsi Produk
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 |
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|
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 |
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|
Y2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.0001 |
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|
Non-Rare Earth Impurities Content (wt%) |
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Fe2O3 |
≤0.005 |
≤0.003 |
≤0.003 |
GB/T 12690 |
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CaO |
≤0.015 |
≤0.01 |
≤0.005 |
|
|
Cl- |
≤0.05 |
≤0.05 |
≤0.05 |
|
|
SiO2 |
≤0.01 |
≤0.005 |
≤0.005 |
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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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Sorotan Produk
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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