OEM Lanthanum Sulfate Rare Earth Material White Powdery Crystal
Детали продукта
| Обилие в земной коре: | Примерно 0,015% по массе | Плотность: | От 6,15 до 9,84 г/см³ (зависит от элемента) |
|---|---|---|---|
| Магнитные свойства: | Парамагнетик или ферромагнитник | Электропроводность: | От умеренного до высокого |
| Группа элементов: | lanthanides | категория: | Химические элементы |
| Воздействие на окружающую среду: | Горнодобывающая промышленность может нанести экологический ущерб и радиоактивные отходы | появление: | Серебристо-белый или серый |
| boilingPoint: | От 1757 до 3503 °C (зависит от элемента) | Точка плавления: | От 798 до 1527 °C (зависит от элемента) |
| Физическое состояние: | Твердый | Метод экстракции: | Добыча и отделение от руд |
| Название продукта: | материал редкой земли | ||
| Выделить |
Lanthanum Rare Earth Material,OEM Rare Earth Material,OEM lanthanum powder |
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Характер продукции
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 |
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|
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 |
|
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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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Основные характеристики продукта
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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