Calcium Carbonate
Technical Grade 99%
₹15.00
Calcium Carbonate CaCO3 is a common inorganic compound found in rocks (limestone, chalk) and marine shells, widely used as an inexpensive dietary supplement for calcium, an antacid and an industrial filler in paint and plastics. It supports healthy bone, muscle and nerve function. Calcium carbonate is a versatile, naturally occurring compound used heavily in medicine as an antacid (Tums) and calcium supplement and industrially as a filler in paper, plastics and paint. It is the primary ingredient in limestone and marble, making it crucial for cement, construction, agriculture and glass manufacturing.
Applications of Calcium Carbonate:
Construction & Building: As a limestone or marble, it is essential for producing cement, concrete and mortar. It is used as building stone and in paving materials.
Industrial Fillers & Coatings: It used as a white filler in paper production for smoothness and brightness. It acts as a filler and pigment in paints for increased consistency. It is widely used as a filler in rubber and plastics to increase durability and stiffness.
Environmental & Agricultural: It is used as agricultural lime to neutralize acidic soil, improving plant growth. It is used to reduce pH in aquatic environments.
Food & Household Products: It is used as a food additive for whitening, as an anti-caking agent and in baking powder. It is a component in toothpaste (as a mild abrasive), school chalk and in the production of paint and glass.
Water Treatment: It Neutralizes acidity and removes impurities in water and sewer treatment plants.
Pharmaceuticals and Healthcare:
Antacids: It is an active ingredient that neutralizes stomach acid.
Calcium Supplements: It is a key source of dietary calcium for bone health.
Animal Feed: It is added to feed for livestock as a source of calcium.
Food Additive: It is used as a calcium fortifier and a natural whitening agent in various food products.
Adhesives and Sealants: It is a key component in binders and sealants, improving their functionality.
Textiles: It is used in the manufacturing of textiles.
Calcium Carbonate – Product Specifications:
Chemical Name: Calcium Carbonate
Chemical Formula: CaCO₃
Molecular Weight: 100.09 g/mol
Assay (CaCO₃): 98% Min
Calcium Oxide (CaO): 55% Min
Magnesium Oxide (MgO): 0.5% Max
Iron (Fe₂O₃): 0.1% Max
Moisture: 0.5% Max
Water Insoluble Matter: 0.2% Max
Appearance: White powder or fine granules
Odor: Odorless
Solubility: Insoluble in water, soluble in dilute acids
pH (10% Suspension): 8.0 – 9.5
Density: Approx. 2.70 g/cm³
CAS Number: 471-34-1
HSN Code: 28365000
Grades Available: Industrial Grade, Food Grade, Pharma Grade, Precipitated Calcium Carbonate (PCC) & Ground Calcium Carbonate (GCC)
Packaging: 50 Kg. Bag
MOQ: 50 Kg.