| Customization: | Available |
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| CAS No.: | 13476-05-6,10031-51-3,10168-80-6 |
| Formula: | Er(No3)3,Er(No3)3.5H2O,Er(No3)3.6H2O |
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Basic Information
Chemical Formula: Er(NO3)3.
The common hydrate is the hexahydrate, with the formula Er(NO3)3⋅6H2O.
CAS No. : 10031-51-3 (the CAS No. of the hexahydrate is 13477-73-7).
Appearance: Pink crystals.
Solubility: Easily soluble in water and also soluble in organic solvents such as ethanol.
Melting Point: Approximately 85ºC (for the hexahydrate).
Stability: Stable under normal temperature and pressure, but may react when heated or in contact with strong reducing agents and other specific substances.
Production Process
It is usually prepared by the reaction of erbium oxide Er2O3 with nitric acid. Erbium oxide is slowly added to an appropriate amount of dilute nitric acid, and the reaction is carried out at a certain temperature. The reaction equation is:
Er2O3+6HNO3→2Er(NO3)3+3H2O. After the reaction is completed, the hydrated crystals of erbium nitrate are obtained through operations such as evaporation, concentration, and cooling crystallization.
Application Areas
Optical Field: Erbium nitrate can be used to prepare optical glass and optical fibers. The erbium ion has unique luminescence properties in the near - infrared region and can be used in optical fiber amplifiers in optical communication. It can amplify optical signals, improving the transmission distance and signal quality of optical communication systems. It is also used in the manufacture of lasers to generate laser light of specific wavelengths, which is applied in scientific research, medical treatment, material processing, and other fields.
Ceramic Field: It is used as an additive in ceramic materials to improve the performance of ceramics, such as enhancing the strength, toughness, and high - temperature resistance of ceramics. At the same time, it can also change the color of ceramics and is used to prepare ceramic products with special colors and decorative effects.
Magnetic Materials: It also has certain applications in the preparation of magnetic materials. It can be used as a source of magnetic ions to participate in the preparation of materials with specific magnetic properties, which are used in electronic devices, sensors, and other fields.
Packaging and Transportation
Packaging: Generally, it is packaged in sealed glass bottles or plastic bottles. It can also be packaged in metal drums with inner plastic bags to prevent the product from getting damp and reacting with other substances.
Transportation: During transportation, avoid collisions, moisture, and high temperatures. It should be transported separately from flammable, explosive, and reducing substances, and be operated in accordance with relevant hazardous chemical transportation regulations to ensure transportation safety.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
| Packaging can be customized according to customer requirements. | |
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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