Elemen bumi langka kristal Mineral Cerium Oxalate Powder Reagen kimia Elemen
Rincian produk
| Kelimpahan di kerak bumi: | 0,001% hingga 0,02% | Warna: | Putih keperakan hingga abu-abu |
|---|---|---|---|
| Potensi daur ulang: | Tinggi, karena kekhawatiran pasokan yang kritis | Grup elemen: | Lantanida |
| Dampak lingkungan: | Berpotensi tinggi jika tidak dikelola dengan baik | titik didih: | 1464°C hingga 3507°C (bervariasi berdasarkan elemen) |
| Konduktivitas listrik: | 500KG | Nama Produk: | Bahan Tanah Langka |
| Keadaan fisik: | Padat | Kepadatan: | 6,15 hingga 9,84 g/cm³ (bervariasi berdasarkan elemen) |
| Kegunaan umum: | Elektronik, Magnet, Katalis, Baterai | Sifat magnetik: | Paramagnetik atau feromagnetik tergantung pada elemennya |
| Metode ekstraksi: | Penambangan dan ekstraksi pelarut | Titik lebur: | 798°C hingga 1527°C (bervariasi berdasarkan elemen) |
| kategori: | Elemen kimia | ||
| Menyoroti |
mineral unsur bumi langka kristal,bubuk mineral unsur bumi langka,Cerium oxalate bubuk |
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Deskripsi Produk
Cerium Oxalate
Rumus molekul: Ce2(C2O4) 3
Penampilan: Cerium oxalate adalah bubuk kristal putih
Aplikasi: Digunakan sebagai reagen kimia dan untuk persiapan garam cerium lainnya
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Artikel |
Spesifikasi |
Standar pengujian |
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Artikel |
Ce2(C)2O4)3-3N5 |
Ce2(C)2O4)3-4N |
Ce2(C)2O4)3-4N5 |
Ce2(C)2O4)3-5N |
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TREO ((wt%) |
≥ 38 |
≥ 38 |
≥ 38 |
≥ 38 |
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Kemurnian relatif bumi langka (wt%) |
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Aku tidak tahu.2O3/ TREO |
≤ 0.01 |
≤ 0.005 |
≤ 0.003 |
≤ 0.0004 |
GB/T 18115.2 |
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Direktur Utama2/ TREO |
≥ 99.95 |
≥ 99.99 |
≤ 99.995 |
≥ 99.999 |
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Pr6O11/ TREO |
≤ 0.01 |
≤ 0.002 |
≤ 0.001 |
≤ 0.0002 |
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Dan2O3/ TREO |
≤ 0.01 |
≤ 0.002 |
≤ 0.001 |
≤ 0.0002 |
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Sm2O3/ TREO |
≤ 0.001 |
≤ 0.0005 |
≤ 0.0002 |
≤ 0.0001 |
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Y2O3/ TREO |
≤ 0.001 |
≤ 0.0005 |
≤ 0.0002 |
≤ 0.0001 |
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Kandungan kotoran bumi yang tidak langka (wt%) |
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Fe2O3 |
≤ 0.002 |
≤ 0.0015 |
≤ 0.001 |
≤ 0.001 |
GB/T 12690 |
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CaO |
≤ 0.01 |
≤ 0.005 |
≤ 0.003 |
≤ 0.003 |
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MgO |
≤ 0.002 |
≤ 0.001 |
≤ 0.0005 |
≤ 0.0005 |
|
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SiO2 |
≤ 0.01 |
≤ 0.005 |
≤ 0.003 |
≤ 0.003 |
|
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ZnO |
≤ 0.001 |
≤ 0.001 |
≤ 0.001 |
≤ 0.001 |
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Tidak.2O |
≤ 0.005 |
≤ 0.002 |
≤ 0.002 |
≤ 0.002 |
|
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PbO |
≤ 0.005 |
≤ 0.003 |
≤ 0.002 |
≤ 0.002 |
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Jadi42- |
≤ 0.03 |
≤ 0.03 |
≤ 0.03 |
≤ 0.03 |
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Cl- |
≤ 0.07 |
≤ 0.07 |
≤ 0.05 |
≤ 0.05 |
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Catatan: Cerium oxalate tidak larut dalam air. Kemasan: Produk ini biasanya dikemas dalam 50kg atau 1000kg, dan juga dapat dikemas sesuai dengan kebutuhan pelanggan.
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Sorotan Produk
Cerium Oxalate Rumus molekul: Ce2(C2O4) 3 Penampilan: Cerium oxalate adalah bubuk kristal putih Aplikasi: Digunakan sebagai reagen kimia dan untuk persiapan garam cerium lainnya Artikel Spesifikasi Standar pengujian Artikel Ce2(C)2O4)3-3N5 Ce2(C)2O4)3-4N Ce2(C)2O4)3-4N5 Ce2(C)2O4)3-5N TREO ((wt%) ≥ ...
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