Calcium Chloride Price & Suppliers in India
CAS: 10043-52-4Safety Information
Severe Eye Irritant & Exothermic Dissolution Hazard
Causes serious eye irritation. Harmful if swallowed. Releases significant heat when dissolved in water, which can cause thermal burns if handled improperly.
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, lifting eyelids. Seek immediate medical attention.
Skin: Wash skin thoroughly with soap and water. Remove contaminated clothing and shoes. Seek medical attention if irritation persists.
About Calcium Chloride
Calcium Chloride is an inorganic compound consisting of calcium and chlorine. It behaves as a typical ionic halide, being highly soluble in water and exhibiting strong hygroscopic properties. When dissolved in water, it releases significant heat (exothermic reaction), making it highly effective for rapid dissolution and specialized thermal applications.
In the Indian industrial landscape, Calcium Chloride is a critical raw material across multiple sectors. In construction, it serves as a powerful accelerator in concrete formulations, speeding up hydration and setting times during cold weather or rapid-construction projects. In the oil and gas sector, particularly in offshore and onshore drilling sites across India, it is utilized in completion and workover fluids to increase density and prevent shale swelling. Additionally, it is widely used in effluent treatment plants (ETP) for fluoride removal and pH adjustment.
When procuring Calcium Chloride in India, buyers must carefully evaluate the hydration state (anhydrous vs. dihydrate) and physical form (flakes, powder, or liquid) as these directly impact active content, handling safety, and logistics costs. Sourcing from certified manufacturers ensures low heavy metal impurities and consistent assay levels, which are critical for sensitive applications like water treatment and chemical synthesis.
Applications & Industries
Calcium Chloride Price in India
Calcium Chloride pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.
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Frequently Asked Questions
What is the price of Calcium Chloride in India?
Calcium Chloride prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.
What is the difference between Calcium Chloride Anhydrous and Dihydrate?
Anhydrous Calcium Chloride contains minimum 94% CaCl2 and is highly exothermic when dissolved, whereas Dihydrate contains around 74-77% CaCl2 with bound water molecules. Anhydrous is preferred for applications requiring low moisture and high heat release, while Dihydrate is more economical and widely used in construction and dust control.
Why is Calcium Chloride used in concrete admixtures in India?
It acts as an acceleration admixture, significantly reducing the setting time of concrete and accelerating early strength development. This is particularly useful in cold weather concreting and precast concrete manufacturing in India.
Is Calcium Chloride corrosive to metals?
Yes, Calcium Chloride solutions are corrosive to ferrous metals and aluminum due to the presence of chloride ions. When used in concrete, its dosage is strictly regulated to prevent the corrosion of steel reinforcement bars.
How should spilled Calcium Chloride be managed?
Dry spills should be swept up immediately and placed in dry containers for disposal or recovery. Avoid washing dry material with water directly as it generates significant heat. Wear appropriate PPE, including safety goggles and gloves, during cleanup.
What are the key quality parameters to check before buying Calcium Chloride?
Buyers should verify the active CaCl2 percentage, alkalinity (as Ca(OH)2), water-insoluble matter, and heavy metal content. A Certificate of Analysis (COA) should always be requested to confirm these parameters match the application requirements.
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