Calcium carbonate is a calcium salt with the formula CaCO3. It has roles as an antacid, a food color, a food-farming agent, and a fertilizer. It is a calcium salt, a carbonate salt, a one-carbon compound, and an inorganic calcium salt. Chebi. Calcium carbonate is an inorganic salt used as an antacid. \n

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• Calcium Carbonate for Analysis
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• Pack Size: 500gm
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• Brand: Merck
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• Made in India
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Some General Uses of Calcium Carbonate:

\nCalcium-carbonate (CaCO₃) is a versatile compound with many applications across various industries. \n

1. Construction and Building Materials

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• Limestone: Calcium carbonate occurs naturally as limestone and is a key raw material for producing cement, mortar, and concrete.
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• Marble: A form of calcium carbonate, used in construction, sculpture, and architectural design.
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• Road Construction: Crushed calcium carbonate is used in road-based materials and to stabilize soil in construction projects.
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2. Calcium Carbonate in Agriculture

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• Soil Treatment: Calcium carbonate is used as agricultural lime to neutralize acidic soils, improving crop yield and soil health.
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• Animal Feed: It's added to animal feed as a calcium supplement for strong bones and proper nutrition in livestock and poultry.
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3. Environmental Applications

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• Flue Gas Desulfurization: Calcium carbonate is used in power plants and industrial facilities to remove sulfur dioxide (SO₂) from emissions, helping reduce acid rain.
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• Water Treatment: It is used to neutralize acidic water in industrial and municipal wastewater treatment plants.
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4. Pharmaceutical and Healthcare

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• Antacids: Calcium carbonate is commonly found in over-the-counter antacid products to neutralize stomach acid and relieve heartburn or indigestion.
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• Calcium Supplements: It is used as a dietary supplement to provide calcium, essential for healthy bones and teeth.
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5. Food and Beverage Industry

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• Food Additive: Calcium-carbonate is used as a calcium supplement in foods and beverages (e.g., fortified juices, and cereals) and as an anti-caking agent in powders.
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• Baking Soda Production: It's an ingredient in the manufacture of sodium bicarbonate (baking soda).
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6. Manufacturing and Industrial Uses

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• Plastic and Rubber Industry: Calcium-carbonate is added to plastics and rubber as a filler, increasing volume, improving strength, and reducing costs.
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• Paper Industry: Used as a coating and filler in the production of glossy paper and as a whitener for paper products.
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• Paints and Coatings: It is used in paints, coatings, and sealants as a white pigment, extender, and thickener.
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7. Cosmetics and Personal Care

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• Toothpaste: Calcium-carbonate is a mild abrasive used in toothpaste to clean teeth.
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• Cosmetic Products: It's used in powders and face creams as a bulking agent and to provide a matte finish.
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8. Glass and Ceramics

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• Glass Production: It's used in the production of glass as a source of lime, which helps control the viscosity and strength of glass.
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• Ceramics: Calcium-carbonate is used in ceramic glazes to adjust the properties of the final product.
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9. Steel and Metallurgy

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• Flux in Steelmaking: It is used as a flux to remove impurities in the production of iron and steel, aiding in the formation of slag.
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\nCalcium carbonate's widespread availability, low cost, and versatile properties make it an essential material across many industries.

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• Calcium Carbonate
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• Pack Size: 500gm
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• Brand: Merck
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• Made in India
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