Подробная информация о продукте:
Оплата и доставка Условия:
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| Название продукта: | Ултрафине окись лантана, окись лантана с размером небольшой частицы | Валовая формула: | Ла2О3 |
|---|---|---|---|
| Цвет: | Белый | форма: | Порошок размера небольшой частицы, субмикрон, сферически |
| Кас: | 1312-81-8 | СЭД Д50: | 1,5 ум |
| Точка плавления: | °К 2315 | Растворимость: | Неразрешимый в воде |
| Условия хранения: | отсутствие ограничений | Зона применения: | добавки магнитных материалов, стекла лазера редкой земли, керамики, материалов катода |
| Высокий свет: | нанопартиклес окиси церия,нанопартиклес окиси гадолиния |
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Ultrafine Lanthanum Oxide With Small Particle Size La2O3 CAS 1312-81-8 For Magnetic Material
Name: Ultrafine Lanthanum oxide CAS: 1312-81-8
Molecular formula: La2O3 D50 SED: 1.5um
Description: In many applications, there are strict requirements for the particle size and distribution of lanthanum oxide powder. For example, when lanthanum oxide is used in the glass industry, in order to improve the refractive index, reduce the dispersion and improve the chemical corrosion resistance of the glass, the central particle size of lanthanum oxide is generally required to be more than 50um. However, in some specific magnetic materials, lanthanum oxide with small particles is required, and the large particles cannot meet the requirements, and the particle size distribution is required to be uniform.
Specification:
| Name | Ultra La2O3_4N | Ultra La2O3_3N | |
| Molecular formula | La2O3 | La2O3 | |
| CAS | 1312-81-8 | 1312-81-8 | |
| Total rare earth TREO | % | ≥98.5 | ≥98.0 |
| La2O3/TREO | % | ≥99.99 | ≥99.9 |
| Rare earth impurities | % | ≤0.005 | ≤0.01 |
| Non-rare earth impurities | % | ≤0.01 | ≤0.03 |
| Chloride Cl- | % | ≤0.01 | ≤0.03 |
| LOI | % | ≤2.0 | ≤3.0 |
| D50 SED | um | 1.5 | 1.5 |
| property | White powder, Spherical | ||
| Application area | additives of magnetic materials, rare earth laser glass, ceramics, cathode materials, etc. | ||
| Package | Conventional packaging, flexible packaging according to customer needs | ||
Packing: 1 kg or 5 kg per package, 50 kg iron drum, provide small package: 100g, 500g, and other small packages.
Used: It is mainly used for making cameras, microscopes, all kinds of optical glass components and optical fiber, which can improve the refractive properties. It can also be used in electronic ceramic industry and catalyst preparation. The precursor of LAMOX fast ionic conductor and superconductor.
Контактное лицо: Miss. Wang wendy
Телефон: 86-18915544907
Факс: 86-512-62860309
