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Basic Info.
Product Description
Neodymium Oxide (Nd2O3) Description
a) An oxide of a rare earth element. It is soluble in acid and insoluble in water.
b) Neodymium(III) oxide or neodymium sesquioxide is the chemical compound composed of neodymium and oxygen with the formula Nd2O3. It forms hygroscopic blue hexagonal crystals. The rare earth mixture didymium, previously believed to be an element, partially consists of neodymium(III) oxide.
Neodymium Oxide (Nd2O3) Typical Applications
a) Used in ceramic capacitors, color TV tubes, high temperature glazes, coloring glass, carbon-arc-light electrodes, and vacuum deposition.
b) Neodymium(III) oxide is used to dope glass, including sunglasses, make solid-state lasers, and to color glasses and enamels. Neodymium-doped glass turns purple due to the absorbance of yellow and green light, and is used in welding goggles. Some neodymium-doped glass is dichroic; that is, it changes color depending on the lighting. One kind of glass named for the mineral alexandrite appears blue in sunlight and red in artificial light.
c) Approx. 7,000 tonnes of neodymium(III) oxide are produced worldwide each year.
d) Neodymium(III) oxide is also used as a polymerization catalyst.
| Index Model | Nd2O3.3N | Nd2O3.4N | Nd2O3.5N | Nd2O3.6N |
| Nd2O3/TREO(%,min) | 99.9 | 99.99 | 99.999 | 99.9999 |
| TREO(%,min) | 99.0 | 99.0 | 99.0 | 99.5 |
| Appearance | Lilac powder | Lilac powder | Lilac powder | Lilac powder |
| RE Impurities/TREO | %(Max) | %(Max) | ppm(Max) | ppm(Max) |
| La2O3 | 0.01 | 0.005 | 3.0 | 0.2 |
| CeO2 | 0.01 | 0.002 | 3.0 | 0.5 |
| Pr6O11 | 0.05 | 0.005 | 5.0 | 3 |
| Nd2O3 | Main | Main | Main | Main |
| Sm2O3 | 0.03 | 0.0003 | 5.0 | 0.5 |
| Eu2O3 | 0.01 | 0.0003 | 1.0 | 0.2 |
| Gd2O3 | 0.01 | 0.0003 | 1.0 | 0.2 |
| Tb4O7 | ||||
| Dy2O3 | ||||
| Ho2O3 | ||||
| Er2O3 | ||||
| Tm2O3 | ||||
| Yb2O3 | ||||
| Lu2O3 | ||||
| Y2O3 | 0.01 | 0.0003 | 1.0 | 0.2 |
| Non-Re Impurities | %(Max) | %(Max) | ppm(Max) | ppm(Max) |
| Fe2O3 | 0.001 | 0.001 | 5.0 | 2.0 |
| SiO2 | 0.005 | 0.005 | 30 | 9.0 |
| CaO | 0.005 | 0.005 | 50 | 5.0 |
| CoO | ||||
| NiO | 0.001 | 0.0005 | 3.0 | 2.0 |
| CuO | 0.002 | 0.0002 | 1.0 | 2.0 |
| MnO2 | ||||
| Cr2O3 | ||||
| CdO | ||||
| PbO | 0.001 | 0.0005 | 1.0 | 2.0 |
| Al2O3 | ||||
| Na2O | ||||
| K2O | ||||
| MgO | ||||
| TiO2 | ||||
| ThO2 | ||||
| L.O.I(%,Max) | 1.0 | 1.0 | 1.0 | 1.0 |
| Size(D50,um) | ||||
| Memo | Can custom-made as per request. | |||
| Packing: 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. | ||||
| Storare: Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. | ||||
| Characteristics: | Lilac powder, easy to be damp, insoluble in water, soluble in acid. | |||
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| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
HEBEI ORCEL TRADE CO.,LTD is located in North China. As one of the most dynamic foreign trade companies in the Chinese market,We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Since 2006, we have already developed and established good business relationship with worldwide reputed customers.
Based on the experienced and professional sourcing and trading business in chemical field,we can guarantee the quality and stability of goods.We have clients throughout the world, including Europe, South America, North America, Southeast Asia and Africa.We are specialized in providing abundant chemical products to meet customers' demands, and can also provide customized products service.
We has a professional and energetic team, and most team members have 4 -10 years export experiences. With the joint effort of whole team, the company has got rapid development in past years, and our customers have spread to more than 125 countries all over the world."Mutual benefit" is our unremitting pursuit. Looking forward to our common progress. Our business is based on honesty and mutual-trust. Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers.
