Calcium Carbonate 500gm Merck India

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.

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

Some General Uses of Calcium Carbonate:

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

1. Construction and Building Materials

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

2. Calcium Carbonate in Agriculture

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

3. Environmental Applications

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

4. Pharmaceutical and Healthcare

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

5. Food and Beverage Industry

• 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.
• Baking Soda Production: It’s an ingredient in the manufacture of sodium bicarbonate (baking soda).

6. Manufacturing and Industrial Uses

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

7. Cosmetics and Personal Care

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

8. Glass and Ceramics

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

9. Steel and Metallurgy

• 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.

Calcium carbonate’s widespread availability, low cost, and versatile properties make it an essential material across many industries.