Products Description
Ceric ammonium nitrate is an important chemical with the chemical formula Ce(NO3)3·NH4NO3. It is a typical nitrate compound of cerium and has extremely strong oxidizing and reducing properties.Ceric ammonium nitrate is a very important chemical with many special chemical and physical properties. It is widely used in electronics, chemical industry, materials science and other fields, and plays an extremely important role in these fields. As an industrial raw material, it is also a choice with stable quality and reliable performance.it is a chemical substance with extremely strong oxidizing power and is a common cerium-based oxidant. It can be widely used in catalysts, glass, colored porcelain, TV phosphors and other fields.

Function
1. The chemical properties of it are very active. It is soluble in water, methanol, methane chloride, toluene and other organic substances, and is easy to deliquesce at room temperature. It has good catalytic properties and is widely used in the field of catalytic fuel cells. The catalytic activity of cerium ammonium nitrate is mainly due to the fact that it contains Ce3+ and Ce4+ ions, and these ions can be continuously converted between Ce3+ and Ce4+ during the reaction, thereby increasing the reaction rate and efficiency. In addition, cerium ammonium nitrate is also a good corrosion inhibitor and is widely used in metal corrosion protection.
2. The physical properties of it are also very special. It is a white crystalline powder, odorless, sweet, and has good thermal stability and high temperature tolerance. it is not susceptible to moisture in the air, and its conductive properties can be significantly increased in the molten state. In addition, it has a very high light absorption rate and is an excellent stabilizer and plasticizer that can be used to prepare various polymer materials.
3. it has strong oxidant properties and can oxidize a variety of organic and inorganic substances, and it is not easily reduced. It can catalytically oxidize various organic compounds at low temperatures, such as acetone, acetaldehyde, styrene, nitrobenzene, m-formanilide, etc., to produce corresponding products.
4. Chemical synthesis: it can be used as an inorganic reagent for the synthesis of different types of compounds. During the synthesis process, cerium ammonium nitrate can combine with metal ions to form compounds with specific properties, with high selectivity and conversion efficiency.
5. Analysis and detection: it can be used to analyze and detect a variety of metal ions, such as rare earth elements, etc. Through color reaction, different metal ions can be clearly distinguished, with high sensitivity and accuracy.
6. Catalyst: it can be used as a catalyst for organic synthesis and oxidation reactions. Under the action of a catalyst, some organic matter can undergo oxidation reactions to generate compounds with higher value.
Application
1. Metallurgical industry: it plays a key role in the metallurgical industry. It can be used as a raw material for cerium to prepare cerium alloys and other cerium materials. These cerium alloys are widely used in aerospace, automobile manufacturing, electronics industry and other fields. In addition, it can also be used in the flotation of ores to improve the flotation rate of useful metals in the ores and reduce the generation of waste rock.
2. Optical glass manufacturing: it is used to prepare high refractive index optical glass because of its high refractive index and transparency. This kind of optical glass can be widely used in optical instruments such as telescopes, microscopes, and photographic lenses, thereby improving their imaging quality and resolution.
3.Electronics industry: it also has important applications in the electronics industry. For example, it can be used as a polish for LCD displays and an etchant for integrated circuits and thin film transistors. These applications help improve the performance and quality of electronic products.
4.Catalyst: it is a strong oxidant, corrosive, and a high-performance rare earth catalytic material. It can be used in VOCS, automobile exhaust purification, petroleum processing catalysis, organic synthesis reactions and other fields.
5.Analytical reagents: it is commonly used as analytical reagents, such as for microanalysis of silver, preparation of redox titration standard solutions, and as a chromogenic reagent for thin layer chromatography detection of polyols. In addition, it can also be used to prepare raw materials for phosphate-sensitive membrane electrode components and reagents for the determination of various amines by potentiometric titration.
Specification
Molecular formula: (NH4)4Ce(SO4)4·2H2O
Molecular weight: 634.12
CAS NO.:10378-47-9
Appearance: Orange-red crystal, easily soluble in water, deliquescent, stored in airtight container.
Usage: Used in chemical reagents and other industries.
Packaging: vacuum packaging 1, 2, 5, 25, 50 kg/piece, cardboard drum packaging 25, 50 kg/piece, woven bag packaging 25, 50, 500, 1000 kg/piece.
Physical and chemical indicators (%):
|
(NH4)4Ce(SO4)4·2H2O 3N |
(NH4)4Ce(SO4)4·2H2O 4N |
(NH4)4Ce(SO4)4·2H2O 5N |
|
|
TREO |
34.00 |
34.00 |
34.50 |
|
Gd2O3/TREO |
99.95 |
99.99 |
99.999 |
|
Fe2O3 |
0.001 |
0.0005 |
0.0002 |
|
SiO2 |
0.005 |
0.001 |
0.0005 |
|
CaO |
0.005 |
0.001 |
0.0005 |
|
Cl- |
0.005 |
0.005 |
0.003 |
|
Na2O |
0.001 |
0.001 |
0.0005 |
|
PbO |
0.001 |
0.001 |
0.001 |
|
Water dissolution experiment |
clear |
clear |
clear |
Note: Products can be produced and packaged according to the user specifications.
Advantage
We always adhere to customer-centeredness, provide a full range of professional services, and win unanimous praise from customers.
We have an efficient management team and scientific management system to ensure smooth and efficient business operations.
We have gathered a group of high-quality and professional employees to provide a solid talent foundation for the development of the enterprise.
Our unique corporate culture and values inspire the creativity and cohesion of our employees and enhance the overall competitiveness of the company.
We have strong financial strength and can support the long-term development of the enterprise and respond to various market challenges.
Large shipment of products, a wide range of applications, output value High products, the profit margins will not be too low.
Factory


Custom made
If you plan to order in large quantities to meet industrial, medical and academic needs, please note that we can customize parameters (such as size, length, purity, functionality, etc.) upon request.
Notice
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FAQ
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