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oxo(oxoerbiooxy)erbium NEW
Price | $60 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 20T |
Update Time: | 2024-05-08 |
Product Details
Product Name: oxo(oxoerbiooxy)erbium | CAS No.: 12061-16-4 |
EC-No.: 235-045-7 | Min. Order: 1kg |
Purity: 98% | Supply Ability: 20T |
Release date: 2024/05/08 |
Basic Info.
Product Description
Erbium Oxide Er2O3 Powder
![Article illustration](/ProductImageEN/2024-05-08/6385077810294573625844878.jpg)
Formula: Er2O3
CAS No.: 12061-16-4
Molecular Weight: 382.56
Density: 8.64 g/cm3
Melting point: 2344° C
Appearance: Pink powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Erbium oxide is a pink powder with the formula Er2O3. It is easy to absorb moisture and carbon dioxide, and is transformed into hexagonal crystallization when heated to 1300ºC, and does not melt.
Erbium oxide is used as an additive for magnetic materials and phosphors, and as a raw material for special light-emitting glass; It is mainly used as yttrium iron garnet admixture and control material of nuclear reactor. It can also be used to manufacture special luminescent glass and glass that absorbs infrared rays. It is also used as a glass coloring agent to make the glass appear rose red.; Research reagents, biochemical research; Used as an additive for magnetic materials and fluorescent powders, as a coloring material for special luminescent glass, and as a reactor control material.
Specification:
Test Item | Standard(GB/T 15678-2010) | Results |
Er2O3/TREO | ≥99.9% | >99.9% |
Main Component TREO | ≥99% | 99.62% |
RE Impurities (ppm/TREO) | ||
La2O3 | ≤10 | 6 |
CeO2 | ≤10 | 4 |
Pr6O11 | ≤10 | 5 |
Nd2O3 | ≤10 | 3 |
Sm2O3 | ≤10 | 3 |
Eu2O3 | ≤10 | 6 |
Gd2O3 | ≤10 | 2 |
Tb4O7 | ≤10 | 3 |
Dy2O3 | ≤10 | 5 |
Yb2O3 | ≤25 | 12 |
Ho2O3 | ≤10 | 6 |
Tm2O3 | ≤100 | 62 |
Lu2O3 | ≤20 | 10 |
Non-RE Impurities (ppm) | ||
CaO | ≤20 | 6 |
Fe2O3 | ≤10 | 3 |
Al2O3 | ≤10 | 6 |
SiO2 | ≤20 | 12 |
Cl- | ≤100 | 60 |
LOI | ≤1% | 0.35% |
Conclusion | Comply with above standard |
This is only one spec for 99.9% purity, we can also provide 99.5%, 99.99% purity. Erbium oxide with special requirements for impurities can be customized according to customer's requirements
Erbium Oxide also called Erbia, an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer. Erbium Oxide has a pink color, and is sometimes used as a colorant for glass, cubic zirconia and porcelain. The glass is then often used in sunglasses and cheap jewelry.
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- Since: 2023-04-24
- Address: Room 010, House 308, No. 350, Juhuashan Road, Huangdao District, Huangdao City, Shandong Province