What is Calcium Bromide? Properties, Applications, and Benefits.

Calcium bromide or calcium Dibromide is a chemical compound with the formula CaBr2. It is a compound of calcium and bromide. It is a colorless and odorless compound that is needle-like crystals. It is widely used in drilling fluids operations, pharmaceuticals, freezing mixtures, and more. In this blog, we dive deeper into the what is calcium bromide, its application across different sectors and its benefits. 

Calcium bromide

What is Calcium Bromide?

The calcium bromide formula is CaBr2. It is formed from one calcium atom and two bromine atoms. In its anhydrous form, it is hygroscopic, colorless, and demonstrates a pungent taste. The calcium bromide manufacturers in India produce this chemical compound with a reaction of calcium carbonate with elemental bromine. It is typically used as an aqueous solution for a variety of applications. 


Calcium Bromide Properties


  • It is a white crystalline compound that is solid in room temperatures but also found in aqueous form. 

  • It is soluble in water, methanol, ethanol, and acetone, although it is insoluble in organic solvents. 

  • The density of solid Calcium Bromide is approximately 3.35 g. 

  • The melting point of Calcium Bromide is 730°C, and it boils at around 806°C.

  • It is hygroscopic in nature, which means it can absorb moisture from air. This property makes it useful as a drying agent in different applications. 

  • While calcium bromide is not corrosive, its aqueous solution can be corrosive to certain metals. 

  • It is stable under normal conditions but may decompose at high temperatures. 

Application of Calcium Bromide

  • Oil & Gas Industry: It is commonly used in the oil and gas industry as a dense aqueous solution for drilling fluids. Its high density helps control formation pressure and prevent blowouts during drilling operations. It is also used as completion to avoid damage to the formation and maintain well integrity after drilling.


  • Food Industry: The calcium bromide supplier provides this chemical compound to the food industry. It is used as a food additive in food items like cheese and bread. It is also used as a preservative and firming agent. 

  • Pharmaceutical industry: Calcium Bromide finds applications in the pharmaceutical industry for the preparation of certain medications, especially sedatives and anti-seizure drugs.


  • Photography: It is used as a bleaching agent to remove unwanted colors from films and prints. 


  • Construction: The calcium bromide uses are also seen in cement formulations to improve the setting time and enhance the strength of the final application.

Calcium Bromide Benefits 

  • Calcium bromide is compatible with a variety of chemicals, allowing versatile applications across different industries. 

  • It is highly soluble in water, which makes it easier for applications like fluid drilling in the oil and gas industry. 

  • It exhibits excellent heat stability making it ideal for high-temperature applications. 

  • Its hygroscopic properties make it a valuable additive in industries where moisture is needed, like pharmaceutical and food processing. 

  • It effectively inhibits corrosion in pipelines and equipment, increasing their longevity and reducing maintenance costs.

  • Another advantage of calcium bromide is its high density, which allows control for wellbore pressure in oil and gas drilling operations. 

Storage and Handling of Calcium Bromide 

Calcium bromide is generally considered safe, but it is crucial to follow safety precautions. For storage and handling of calcium bromide, it is important to follow the instructions of manufacturers. Like any other industrial chemical, one needs to wear protective equipment like gloves, face masks, and eyewear. Calcium bromide should be stored in a clean, dry place away from flammable objects. It needs to be stored in a well-ventilated place. 


Conclusion


Calcium Bromide is a versatile chemical compound that finds diverse applications across different sectors. Stellar Exports is a calcium bromide exporter in India. We offer our high-quality chemicals to customers all across the globe. Our range of calcium bromide is formulated with superior quality raw materials and compliance with industry standards. If you are looking to buy calcium bromide for drilling fluid operations, pharmaceuticals, water treatment, or other applications, contact us to discuss your requirements.

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