Chemical Properties S. No. Item Unit Specifications 1 Purity % 94.00 min 2 NaCl % 3.00 max 3 Calcium Hydroxide (as Ca(OH)2) % 0.30 max 4 Moisture % 0.50 max 5 Sulphates (as SO4) % 0.20 max 6 Water Insoluble Matter % NIL 7 Iron (as Fe) % 0.08 max 8 Bulk Density gm/cc 0.50 Sieve Analysis S. No. US Mesh Size Passing % 1 4 0.00 2 20 25.00 3 50 95.00 4 100 100.00
Calcium chloride is a versatile chemical compound with a wide range of industrial, commercial, and residential applications. Known for its hygroscopic properties and ability to absorb moisture from the air, calcium chloride is a vital ingredient in various industries and serves multiple purposes in everyday life.
Chemical Composition and Properties:It with the chemical formula CaCl2, is composed of calcium and chlorine ions. It exists as a white crystalline solid at room temperature and is highly soluble in water, releasing heat in the process. Its hygroscopic nature makes it effective for drying processes and controlling humidity levels.
Industrial Applications: In industries such as food processing, It is used as a food additive to enhance firmness and texture, particularly in canned vegetables and fruits. It is also utilized as a desiccant in the manufacturing of plastics, textiles, and paper products, where moisture control is crucial during production and storage.
Deicing and Snow Removal: One of the most common uses of calcium chloride is in deicing roads, highways, and sidewalks during winter months. Its ability to lower the freezing point of water makes it highly effective in melting snow and ice, providing safer driving and walking conditions.
Oil and Gas Industry: In the oil and gas industry,It is employed as a drilling fluid additive due to its ability to stabilize shale formations and control fluid loss. It is also used in well completion and workover operations to prevent clay swelling and maintain well integrity.
Water Treatment:It plays a vital role in water treatment processes, where it is utilized for pH adjustment, hardness control, and wastewater treatment. Its ability to remove impurities and precipitate contaminants makes it an essential chemical in municipal and industrial water treatment facilities.
Concrete Acceleration: In construction applications, calcium chloride is added to concrete mixes to accelerate the setting and curing process, reducing construction time and improving overall project efficiency. It is particularly beneficial in cold weather conditions where traditional curing methods may be ineffective.
Health and Wellness:It is also used in healthcare settings for medical purposes, such as in intravenous (IV) fluid solutions to replenish electrolytes and treat calcium deficiencies. It is also employed in swimming pools and spas to maintain water balance and prevent algae growth.
Safety Precautions: While calcium chloride is generally considered safe for its intended applications, proper handling and storage procedures should be followed to minimize risks. It can cause skin and eye irritation upon contact, so protective gear such as gloves and goggles should be worn when handling the compound.
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Chemical Properties S. No. Item Unit Specifications 1 Purity % 94.00 min 2 NaCl % 3.00 max 3 Calcium Hydroxide (as Ca(OH)2) % 0.30 max 4 Moisture % 0.50 max 5 Sulphates (as SO4) % 0.20 max 6 Water Insoluble Matter % NIL 7 Iron (as Fe) % 0.08 max 8 Bulk Density gm/cc 0.50 Sieve Analysis S. No. US Mesh Size Passing % 1 4 0.00 2 20 25.00 3 50 95.00 4 100 100.00
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