OEM Lanthanum Sulfate Rare Earth Material White Powdery Crystal
Rincian produk
| Kelimpahan di kerak bumi: | Sekitar 0,015% berat | Kepadatan: | 6,15 hingga 9,84 g/cm³ (bervariasi berdasarkan elemen) |
|---|---|---|---|
| Sifat magnetik: | Paramagnetik atau feromagnetik | Konduktivitas listrik: | 500KG |
| Grup elemen: | Lantanida | kategori: | Elemen kimia |
| Dampak lingkungan: | Penambangan dapat menyebabkan kerusakan ekologi dan limbah radioaktif | Penampilan: | Putih keperakan atau abu-abu |
| titik didih: | 1757 hingga 3503 °C (bervariasi berdasarkan elemen) | Titik lebur: | 798 hingga 1527 °C (bervariasi berdasarkan elemen) |
| Keadaan fisik: | Padat | Metode ekstraksi: | Penambangan dan pemisahan dari bijih |
| Nama Produk: | Bahan Tanah Langka | ||
| Menyoroti |
Lanthanum Rare Earth Material,OEM Rare Earth Material,OEM lanthanum powder |
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Deskripsi Produk
Lanthanum Sulfate
Molecular Formula: La₂(SO₄)₃
Appearance: Lanthanum sulfate is a white powdery crystal
Application: Used as a preservative
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Item |
Specification |
Testing Standard |
|
|
Item |
La2(SO4)3-4N |
La2(SO4)3-5N |
|
|
TREO(wt%) |
≥30 |
≥30 |
|
|
La2O3/TREO |
≥99.99 |
≥99.999 |
GB/T 18115.1 |
|
CeO2/TREO |
≤0.005 |
≤0.005 |
|
|
Pr6O11/TREO |
≤0.002 |
≤0.0002 |
|
|
Nd2O3/TREO |
≤0.002 |
≤0.0002 |
|
|
Sm2O3/TREO |
≤0.0002 |
≤0.00002 |
|
|
Y2O3/TREO |
≤0.0002 |
≤0.00002 |
|
|
Fe2O3 |
≤0.005 |
≤0.003 |
GB/T 12690 |
|
CaO |
≤0.05 |
≤0.03 |
|
|
Cl- |
≤0.05 |
≤0.03 |
|
|
SiO2 |
≤0.01 |
≤0.005 |
|
|
Note: Lanthanum sulfate is slightly soluble in water. 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
Lanthanum Sulfate Molecular Formula: La₂(SO₄)₃ Appearance: Lanthanum sulfate is a white powdery crystal Application: Used as a preservative Item Specification Testing Standard Item La2(SO4)3-4N La2(SO4)3-5N TREO(wt%) ≥30 ≥30 La2O3/TREO ≥99.99 ≥99.999 GB/T 18115.1 CeO2/TREO ≤0.005 ≤0.005 Pr6O11/TREO ...
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