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Calcium Chloride (Anhydrous)

CAS NUMBER - 10043-52-4
Basic Information
Product Specification
About Product
Calcium chloride anhydrous (CaCl₂) is a chemical compound made up of calcium and chlorine. It is a kind of salt that appears as a white, highly soluble solid at room temperature. It also has the property of being deliquescent, which means it can absorb moisture from the air and become liquid. Calcium chloride is known to be hygroscopic, which implies that it can easily absorb moisture from the atmosphere. In its anhydrous form, it is present as a white, granular or powdered solid. Additionally, it is highly soluble in water and releases heat when it's dissolved.

Product Specification

SYNONYMS

Calcium Dichloride

MOLECULAR WEIGHT

110.98 g/mol

CAS NUMBER

10043-52-4

CHEMICAL FORMULA

CaCl2

HS CODE

282720.0

DENSITY

2.15 g/cm3

MELTING POINT

772–775 °C

BOILING POINT

1,935 °C

VISCOSITY

-

SHELF LIFE

-

TYPICAL PROPERTIES

-

APPEARANCE

White crystalline powder

Packaging Type

bag

CaCl2

bags

Chemical Name

Calcium Chloride (Anhydrous)

Industry

Oil and Gas

Application of Calcium Chloride (Anhydrous)

  1. Deicing Agent: One of the significant uses of calcium chloride is as a deicing agent for roads and sidewalks. It is effective at lowering the freezing point of water, preventing the formation of ice and aiding in the melting of existing ice.
  2. Drying Agent: Due to its hygroscopic nature, calcium chloride is used as a desiccant or drying agent in various applications. It can be employed to remove moisture from air in industrial processes or to prevent the accumulation of moisture in certain products.
  3. Food Additive: Calcium chloride is used as a firming agent and preservative in the food industry. It helps maintain the texture of fruits and vegetables, especially in products like canned and pickled foods.
  4. Dust Control: Calcium chloride can be applied to unpaved roads to control dust by binding with fine particles and preventing them from becoming airborne.
  5. Concrete Accelerator: In the construction industry, calcium chloride is used as an accelerator in the setting of concrete. It promotes the hardening of concrete and reduces the setting time, especially in cold weather conditions.
  6. Oil and Gas Industry: Calcium chloride finds applications in the oil and gas industry, particularly in well drilling and completion fluids. It is used to control the swelling of clay and shale formations.

About Product

Calcium Chloride (Anhydrous) is a powerful chemical compound known for its exceptional moisture absorption properties, making it a critical ingredient in many industrial processes. This anhydrous form, which means it is free from water, is highly effective and widely used due to its unique characteristics. Derived from top-quality production processes by leading calcium chloride anhydrous manufacturers in India, this product ensures superior performance in demanding applications that require moisture control and chemical stability.


Its composition allows it to react exothermically when it comes in contact with water, meaning it releases heat during this reaction. This property is beneficial in various industrial uses, enhancing its functionality in situations where both moisture control and heat generation are needed. Calcium Chloride (Anhydrous) also has a granular form that is easy to handle and apply in bulk, making it convenient for use in large-scale operations.


The high level of purity of this compound guarantees consistent performance, reducing the likelihood of impurities interfering with its functionality. This reliability has made Calcium Chloride a trusted choice for industries seeking efficiency in moisture removal, dehumidification, and temperature regulation. Its ability to absorb moisture makes it ideal for protecting goods from damage caused by humidity during storage or transport.


The durability and stability of Calcium Chloride (Anhydrous) ensure a long shelf life, allowing it to retain its efficacy even after prolonged storage. This makes it an economical solution for industries that require long-term moisture control. Its packaging is designed to maintain the compound’s integrity, preventing exposure to external elements that could compromise its performance.


Calcium Chloride’s granular form, high purity, and moisture-absorbing capabilities combine to create a versatile and indispensable chemical compound for industrial processes. Its consistent performance and ease of use make it a reliable component for operations that require precision and efficiency. When sourced from reputable calcium chloride manufacturers, customers are assured of a high-quality product that meets stringent industrial standards.


Features of Calcium Chloride (Anhydrous)

  • High Purity: Ensures superior performance across industrial applications with minimal impurities.

  • Excellent Moisture Absorption: Ideal for drying applications in laboratories, packaging, and storage.

  • Efficient De-icing Agent: Widely used for roads, sidewalks, and highways during winter.

  • Dust Control: Prevents dust emissions in mining, construction, and agriculture.

  • Heat Generation: Releases heat when dissolved in water, perfect for various heat-generating industrial applications.

  • Long Shelf Life: Stored properly, it retains effectiveness over time.

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Product FAQs

How is Calcium Chloride Anhydrous different from other forms of calcium chloride?

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What is the primary use of Calcium Chloride Anhydrous?

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Can Calcium Chloride Anhydrous be used in the oil and gas industry?

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Is Calcium Chloride Anhydrous a corrosive substance?

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Can Calcium Chloride Anhydrous be used in food?

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