Barium Chloride Powder CAS 10361-37-2

Barium chloride powder is a white to colorless solid compound with high solubility in organic solvents such as water, ethanol and methanol. It has some important physical properties, such as density, melting point, boiling point and refractive index, etc. It has a higher density than water, so it is heavy. The density of this compound also changes over a range of temperatures, so it may exhibit different densities under different conditions. It is a solid at room temperature, and it is difficult to become a liquid by conventional means. The melting point is also affected by air pressure, so its melting point will change in different environments. Its primary uses cover a variety of fields, including medical, chemical, industrial, and scientific research, among others.

The uses of barium chloride powder are introduced respectively:

 

Medical use:

Barium chloride is widely used in medical X-ray diagnosis and other aspects. It can be used as a contrast medium, injected orally or enema into the human body, and then X-rayed to observe the shape and structure of different organs, thereby helping doctors to make a diagnosis. Barium chloride is widely used in gastrointestinal diagnosis, such as intestinal shadow contrast (Barium enema) and upper gastrointestinal contrast (Barium swallow).

 

Chemical use:

Barium chloride has a wide range of uses in the chemical industry. For example, it can be used as a barium source material to prepare a series of barium alloys and compounds by electrolysis or thermal reduction techniques. Barium alloys can be used to prepare corrosion-resistant materials, semiconductor materials and electronic materials. In addition, Barium chloride can also be used as a chemical reagent, which can be used in dyeing, optical glass preparation, aluminum smelting, etc.

 

Industrial use:

Barium chloride is widely used in many fields in industry. For example, it can be used as a precipitating agent in wastewater treatment and pulp production. In the textile industry, it can also be used as a dye and mordant. Barium chloride can emit light, so it also has applications in making phosphors, making fluorescent lights, and devices that look at infrared light.

 

For scientific research purposes:

Barium chloride can also be used in scientific research, especially in the analysis and determination of chemical elements and chemical compounds. It can be used as a barium standard compound to calibrate various analytical instruments such as X-ray fluorescence spectrometer (XRF), cathode discharge spectrometer (CCD) and flame spectrometer. In addition, Barium chloride can also be used as a barium ion selective electrode material, which helps to detect the concentration and existing form of barium ions.

 

Metal Heat Treatment:

During the heat treatment of metals, barium chloride is often used as part of the salt bath quenching agent. The salt bath quenching agent has excellent fluidity and uniformity, which can ensure that the metal obtains a uniform cooling effect during the quenching process. By adjusting the content and temperature of barium chloride in the salt bath, the cooling rate and organizational transformation of the metal can be precisely controlled to obtain ideal mechanical properties and microstructure.

 

Barium Salt Production:

As one of the most important soluble barium salts, Barium Chloride is primarily used in the manufacturing of various barium salts, which have applications in various industries such as electronics, chemicals, and pharmaceuticals.

 

Water Softening Agent:

Barium Chloride can be used as a water softening agent. It reacts with hardness ions in water, such as calcium and magnesium, to form insoluble precipitates, thereby reducing water hardness and improving water quality.

 

Electronic and Instrumentation Industries:

Due to its chemical stability and electrical properties, Barium Chloride is widely used in the production of electronic components and instrumentation equipment. It serves as a critical raw material in the manufacturing process, ensuring the performance and reliability of electronic devices.

 

Analytical Reagent:

In the laboratory, Barium Chloride is commonly used as an analytical reagent for the precipitation of sulfate ions, producing insoluble barium sulfate precipitates. This property makes it useful in qualitative and quantitative analysis of sulfate-containing samples.

In modern industrial systems, barium chloride (BaCl2) is regarded as an indispensable and important inorganic salt, and its multifunctionality makes it play an irreplaceable and critical role in industrial production. From catalysis to wastewater treatment, and then to polymer material synthesis, barium chloride silently promotes the development of various industries time and time again.

1. The multifaceted functions of catalysts

 

Barium chloride as a catalyst has demonstrated its multifaceted functions in organic synthesis. It can catalyze important organic reactions such as esterification and etherification, improving reaction rate and yield. In the field of industrial catalysis, barium chloride is not only a catalyst, but also a promoter of catalytic technology, providing a solid foundation for the efficient production of high value-added organic compounds.

2. Green Responsibility in Wastewater Treatment

 

Environmental protection issues are increasingly receiving attention, and barium chloride plays an important role in green responsibility in wastewater treatment. As an excellent wastewater treatment agent, it can efficiently remove harmful substances such as heavy metal ions from wastewater, making it easier for wastewater to meet environmental discharge standards. Therefore, barium chloride has become an important member of the environmental front in industry, contributing to sustainable development.

3. Powerful support for the synthesis of polymer materials

 

Barium chloride provides strong support in the field of polymer material synthesis. By catalyzing ester exchange reactions and other mechanisms, barium chloride promotes the formation of polymer compounds, providing critical assistance for the manufacture of high-performance plastics, fibers, and other polymer materials. Its strong support in the synthesis of polymer materials has made barium chloride an indispensable and important component in industrial production.

 

4. Preparation and utilization of efficient energy

 

Barium chloride plays an important role in the sulfurization industry and has become a key component in the preparation and utilization of efficient energy. As a desulfurizer, barium chloride reacts with sulfides such as hydrogen sulfide to convert them into water-soluble sulfides, achieving the goal of removing sulfides. This efficient desulfurization technology not only improves energy utilization efficiency, but also reduces environmental pollution, providing an environmentally friendly and efficient energy production method for industrial production.

5. Exquisite technology in the preparation of nanomaterials

 

With the development of nanotechnology, the preparation technology of barium chloride nanomaterials has increasingly become a focus. As an alkaline catalyst, barium chloride can promote the uniform formation of nanoparticles by precisely regulating the acid-base balance of the reaction. Its exquisite technology in the preparation of nanomaterials provides an advanced preparation method for industrial production, promoting the rapid development of nanotechnology.

 

6. Catalytic exploration of innovative materials

 

In the process of industrial innovation, the exploration of material catalysis is crucial. As a multifunctional catalyst, its role in catalytic research leads the exploration of new materials in catalysis. The multiple catalytic properties enable barium chloride to guide complex reaction pathways, providing new directions for the research of new materials.

Overall, as an indispensable component of industrial production, its multifunctionality plays a crucial role in catalysis, wastewater treatment, and polymer material synthesis. Its silent contribution in the industrial sector has promoted the continuous progress of industrial technology, ensuring production efficiency and environmental protection levels in various fields.

The above three methods are commonly used in chemical laboratories to prepare barium chloride powder. In the laboratory, the first and second methods are more commonly used. It is worth noting that Barium chloride is toxic and users need to take appropriate safety measures, including wearing gloves and face shields.

Barium chloride powder, chemically known as BaCl₂, is an inorganic compound that exists as a white, crystalline solid. This powder is highly soluble in water, forming a clear, colorless solution. It has a distinctively salty taste and is non-toxic when handled properly, although ingestion of large quantities can be harmful due to its heavy metal content.

It finds a wide range of applications across various industries. In the chemical industry, it serves as a raw material for the production of other barium compounds, such as barium carbonate and barium sulfate, which are used in pigments, ceramics, and glass manufacturing. Additionally, it plays a crucial role in the electronics sector, where it is employed in the production of cathode ray tubes and other electronic components.

Furthermore, it is utilized in drilling muds for oil and gas exploration, enhancing the drilling process by improving mud density and stability. In the medical field, barium sulfate, derived from barium chloride, is used as a contrast agent in X-ray imaging to detect gastrointestinal abnormalities.

Safety measures must be taken when handling it, including wearing protective clothing and ensuring adequate ventilation to prevent inhalation or ingestion. Proper storage in a cool, dry place, away from flammable materials, is also essential to maintain its stability and safety.

In summary, barium chloride powder is a versatile compound with significant industrial and medical applications, requiring careful handling and storage to ensure its safe and effective use.

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