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High Quality Ce (SO4) 2 Ceric Sulfate

High Quality Ce (SO4) 2 Ceric Sulfate

English name: Cerium sulfate powder
Product Code: BM-1-2-002
CAS Number: 13550-47-5
Molecular formula: Ce2H2O13S3
Molecular weight: 586.44
EINECS Number: 246-392-9
HS code: Need confirm
Main market: Brazil, Australia, Indonesia, Canada, Germany etc.
Manufacturer: BLOOM TECH Yinchuan Factory
Technology service: R&D Dept.-1
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Cerium sulfate powder also known as CeSO4, is an inorganic compound with the chemical formula CeSO4. It is a white powder with high purity. Its crystalline form is monoclinic, but it often becomes opaque due to moisture absorption. It can dissolve in water and form a colorless solution. Its solubility in water is not high, but it increases with increasing temperature. In addition, it can also be slightly soluble in ethanol and ether. It has optical activity, that is, it can rotate polarized light. This means that CeSO4 can be used to manufacture specific types of crystals and optical devices. Low thermal conductivity and poor thermal conductivity. Its specific heat capacity increases with the increase of temperature, due to the increased atomic vibration in its lattice structure. It is a strong acid salt with high chemical reactivity. It can react with alkali under certain conditions to generate corresponding hydroxides. In addition, it can also form complexes with certain metal ions. The physical properties of CeSO4 make it widely used in various fields, including chemical analysis, environmental monitoring, biomedical research, industrial process control, material synthesis, and agriculture. However, the magnitude of its application value mainly depends on its chemical reaction activity and physical property changes under different conditions.

Produnct Introduction

Chemical Formula

Ce2O12S3

Exact Mass

568.67

Molecular Weight

568.40

m/z

567.67 (100.0%), 569.67 (25.1%), 569.66 (9.0%), 569.66 (4.5%), 571.67 (3.4%), 569.67 (2.5%), 568.67 (1.6%), 571.67 (1.6%)

Elemental Analysis

Ce, 49.30; O, 33.78; S, 16.92

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Addition information of chemical compound: Density 2.89 g/mL at 25 °C(lit.), Form solid.

Cerium sulfate CAS 13550-47-5 | Shaanxi BLOOM Tech Co., Ltd

Applications

Cerium sulfate powder has a wide range of applications in the industrial field, and the following are its main aspects:

1. Glass and ceramic manufacturing: CeSO4 can be used as an additive in the glass and ceramic manufacturing process to improve the optical, electrical, and mechanical properties of products. For example, in glass manufacturing, CeSO4 can replace some silicon ions and alter the optical properties of the glass. In ceramic materials, CeSO4 can improve the toughness, corrosion resistance, and high-temperature performance of the material.
2. Steel industry: CeSO4 is mainly used in the smelting process in the steel industry. It can be used as an additive to improve the mechanical properties and corrosion resistance of steel. In addition, CeSO4 can also be used to produce special steel and alloys, meeting the needs of different industrial fields.
3. Chemical industry: CeSO4 has various applications in the chemical industry. It can serve as a catalyst to promote the progress of organic synthesis reactions. In addition, CeSO4 can also be used to produce various chemical intermediates and specialty chemicals. For example, by reacting with ammonia, CeSO4 can prepare important compounds such as rare earth element nitrates.

4. Electronics industry: CeSO4 has a wide range of applications in the electronics industry. It can be used to manufacture various electronic devices and integrated circuits, such as phosphors, light-emitting diodes, lasers, etc. In addition, CeSO4 can also be used in the preparation and processing of electronic materials, such as high-purity glass fibers, optical thin films, etc.

Cerium sulfate use | Shaanxi BLOOM Tech Co., Ltd
Cerium sulfate use | Shaanxi BLOOM Tech Co., Ltd

5. Energy field: CeSO4 also has certain applications in the energy field. For example, it can be used to prepare battery materials and fuel additives. In addition, CeSO4 can also be used in nuclear power generation and fuel cycles, such as the use of a certain amount of CeSO4 as a neutron source material during the start-up and operation of nuclear reactors.
6. Environmental governance: CeSO4 also has certain applications in the field of environmental governance. It can be used for water treatment, air pollution control, and soil remediation. For example, in wastewater treatment, CeSO4 can react with certain metal ions to reduce the concentration of heavy metal ions in the water. In air pollution control, CeSO4 can be used for desulfurization and denitrification processes to reduce the content of harmful gases in the atmosphere.
7. In the agricultural field, CeSO4 also has certain applications. It can be used as a fertilizer additive to promote crop growth and development. In addition, CeSO4 can also be used to produce agricultural chemicals such as pesticides and plant growth regulators.

Manufacturing Information

Cerium sulfate powder is an important inorganic compound that is widely used in multiple fields due to its unique physical and chemical properties.

1. Experimental preparation

Before starting the experiment, we need to prepare the following reagents and equipment: CeCl3 solution, Na2SO4 solution, NH3 · H2O solution, distilled water, weighing paper, stirrer, heat source, beaker, filter paper.

Chemical | Shaanxi BLOOM Tech Co., Ltd

2. Experimental steps

(1) Weigh an appropriate amount of CeCl3 solution and pour it into a clean beaker. Next, add an appropriate amount of distilled water and stir thoroughly with a stirrer to completely dissolve CeCl3.

(2) In another beaker, weigh an appropriate amount of Na2SO4 solution, add an appropriate amount of distilled water, and stir thoroughly with a stirrer to completely dissolve Na2SO4.

(3) Slowly pour the Na2SO4 solution into the CeCl3 solution, while stirring continuously with a stirrer to thoroughly mix the two solutions. During this process, we can observe a change in the color of the mixed solution, which is due to the reaction between Ce3+ions and SO42- ions to generate CeSO4.

(4) Slowly add NH3 · H2O solution to the mixed solution and monitor the pH value of the solution using a pH test strip. We need to adjust the pH value of the solution to weakly alkaline in order to promote the generation of CeSO4. When the pH value reaches the preset value, stop adding NH3 · H2O solution.

(5) Heat the mixed solution to boiling and maintain for a certain period of time. This process is to allow the reaction to proceed fully and generate more CeSO4. During the heating process, we can observe further color changes in the solution due to the generation of more CeSO4.

(6) After heating, cool the mixed solution to room temperature. During this process, we can observe the precipitation of solid substances from the solution, which is the generated CeSO4. More and more solid substances precipitate during the cooling process, and finally we can see a layer of white solid substance at the bottom of the beaker.

(7) Filter the mixed solution with filter paper and collect the precipitated solid matter. This is the product we need - CeSO4. During the filtration process, we can wash the solid material several times with distilled water to remove any possible residual impurities. After washing, dry the solid substance on a weighing paper.

3. Chemical equation

The chemical equation of this synthesis method is:

CeCl3 + Na2SO4 + NH3 · H2O → CeSO4 + 2NaCl + NH4Cl + H2O

This equation represents the process of CeCl3 and Na2SO4 reacting to form CeSO4 and other byproducts under the action of NH3 · H2O. During the reaction process, Ce3+ions in CeCl3 react with SO42- ions in Na2SO4 to form CeSO4 precipitate. Meanwhile, OH - ions in NH3 · H2O react with Cl - ions in CeCl3 to generate NH4Cl and NaCl. Finally, solid CeSO4 is obtained through filtration. It should be noted that this reaction is carried out under weakly alkaline conditions, therefore pH value needs to be controlled. If the pH value is too high or too low, it may lead to poor synthesis efficiency of CeSO4. In addition, in order to obtain high-purity Cerium sulfate powder, multiple washing and filtration operations are required. At the same time, the by-products generated during the reaction process also need to be properly handled to avoid pollution to the environment.

 

Adverse reactions

Cerium Sulfate Powder, with the chemical formula Ce (SO ₄) ₂, is an inorganic compound that typically exists in the form of colorless or white crystalline powder and is easily soluble in water and ethanol. As an important salt of rare earth element cerium, cerium sulfate is widely used in the ceramic industry (as a coloring agent and glaze additive), catalyst preparation, analytical chemistry (as an oxidation-reduction titration reagent), and electroplating. However, its chemical activity and toxicity characteristics may also cause a series of adverse reactions during use and contact.

Health hazards: multi system injuries ranging from acute to chronic

The harm of cerium sulfate powder to the human body is mainly achieved through inhalation, ingestion, or skin contact. Its toxicity mechanism is closely related to the oxidation of cerium ions, the destructive effect on biofilms, and the interference with enzyme systems.

Acute toxicity: respiratory and digestive tract are the first to suffer

Respiratory irritation and injury

Cerium sulfate particles are small (usually in the micrometer range) and easily suspended in the air to form aerosols. After inhalation, cerium ions can directly stimulate the respiratory mucosa, causing dryness, coughing, sore throat, and even chemical pneumonia in the nasopharynx. Animal experiments have shown that after inhaling cerium sulfate in rats, the cerium content in alveolar macrophages significantly increases, leading to thickening of alveolar walls, infiltration of inflammatory cells, and in severe cases, the development of pulmonary fibrosis.

Gastrointestinal Reaction

After ingesting cerium sulfate by mistake, cerium ions react with gastric acid (HCl) to form cerium chloride (CeCl∝), which further releases cerium ions. Cerium ions can damage the gastrointestinal mucosal barrier, causing nausea, vomiting, abdominal pain, diarrhea, and even gastrointestinal bleeding. Among workers who have been exposed to low-dose cerium sulfate for a long time, some have experienced atrophic changes in the gastric mucosa.

Skin and eye irritation

Cerium sulfate has direct irritation to the skin and eyes. Contact can cause skin redness, itching, rash, and even contact dermatitis; Splashing into the eyes may cause conjunctivitis, corneal ulcers, and in severe cases, visual impairment.

Chronic toxicity: multi organ damage under cumulative effects

Pulmonary lesions

The incidence of pulmonary dysfunction is significantly increased among workers who are exposed to cerium sulfate dust for a long time. Cerium ions accumulate in alveolar macrophages, inducing oxidative stress response and generating reactive oxygen species (ROS), leading to lipid peroxidation, DNA damage, and cell apoptosis. Clinical manifestations include chronic cough, shortness of breath, decreased activity tolerance, and pulmonary function tests showing restrictive ventilation dysfunction.

Liver and kidney injury

Cerium ions can be distributed to the liver and kidneys through blood circulation, interfering with mitochondrial function, inhibiting ATP synthesis, leading to hepatocyte edema, necrosis, and degeneration of renal tubular epithelial cells. In animal experiments, after continuous oral administration of cerium sulfate to rats for 3 months, serum transaminase (ALT, AST) and blood urea nitrogen (BUN) levels significantly increased, indicating impaired liver and kidney function.

Neurological effects

Cerium ions can penetrate the blood-brain barrier, accumulate in brain tissue, interfere with neurotransmitter synthesis and release, and cause symptoms such as headache, dizziness, insomnia, and memory loss. Among long-term contacts, some may develop peripheral neuropathy, manifested as limb numbness and sensory abnormalities.

Carcinogenicity and teratogenicity

The International Agency for Research on Cancer (IARC) has classified it as a Group 2B carcinogen (possibly carcinogenic to humans), mainly based on reports of cerium compounds inducing lung tumors in animal experiments. In addition, the impact of cerium sulfate on embryonic development also needs attention, as exposure to it by pregnant women may increase the risk of fetal malformations.

 

We will further enhance the overall competitiveness of the company and strive to become a major supplier of High Quality Ce (SO4) 2 Ceric Sulfate at home and abroad. With the enterprising spirit of' high efficiency, convenience, practicality and innovation', and in line with such serving guidance of 'good quality but better price, ' and 'global credit', we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership. We encourage all people on the platform to play their potential and create value for the enterprise, while realizing their own personal value, and only those who make performance can get the corresponding treatment.

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