Calcium Carbonate NEW

Calcium Carbonate (CaCO₃)

1. Product Overview

Calcium carbonate (CaCO₃) is a naturally occurring mineral used widely across multiple industries. It is available in both industrial grade and food grade specifications. Its applications range from construction and plastics to pharmaceuticals and food additives.

2. Chemical Information

• Chemical Name: Calcium Carbonate

• Chemical Formula: CaCO₃

• CAS Number: 471-34-1

• Molecular Weight: 100.09 g/mol

• EINECS Number: 207-439-9

3. Physical & Chemical Properties

4. Applications

Industrial Grade:

• Paper & pulp filler

• Paints and coatings

• Plastics and rubber fillers

• Construction materials (cement, mortar, concrete)

• Glass manufacturing

• Water treatment (softening agent)

Food Grade:

• Dietary calcium supplement

• Baking powder and antacid formulations

• Food fortification (e.g., flour, beverages)

• Pharmaceutical excipient

• Toothpaste and oral care products

5. Packaging Options

• 25 kg kraft paper bags with polyethylene liner

• 500 kg jumbo bags (FIBC)

• Custom packaging available upon request

6. Storage & Handling

• Store in a cool, dry, and ventilated area.

• Keep away from acids and moisture.

• Handle with standard protective equipment to avoid dust inhalation.

7. Regulatory Compliance

• Industrial Grade: Complies with local environmental regulations.

• Food Grade: Complies with FCC, USP, and Codex Alimentarius standards for food and pharmaceutical use.

8. Shelf Life

• 2 years when stored properly in original sealed packaging.