Calcium Carbonate (CaCO3)

Trust Badge
Guaranteed safe & secure checkout

Product details

Product NameCalcium Carbonate
CAS number471-34-1
HS number2836500000
UN numberNon dangerous goods (for reference only, please verify)
Technical specifications≥98.00%
AppearanceWhite, fine powder
Moisture/% ≤≤1.0
melting point825 °C
boiling point800 °C
density2.93 g/mL at 25 °C(lit.)
Payment method100% prepaid
Packing specifications

25 kg multiwall paper bags with PE inner liner

1000 kg and 1500 kg big bags

Bulk tanker delivery available

Customized packaging options upon request


  • Used as a filler in various products, such as paper, plastics, and paints
  • Ingredient in food additives, pharmaceuticals, and dietary supplements
  • Used in the production of cement, glass, and ceramics
  • Soil conditioner and fertilizer in agriculture
  • Acid neutralizer in industrial processes
  • Abrasive in cleaning products and toothpastes


  • Store in a cool, dry place away from moisture and acids
  • Keep containers sealed when not in use
  • Shelf life of 3 years when stored under recommended conditions


  • Generally considered safe and non-toxic
  • May cause eye and respiratory irritation in high concentrations
  • Wear appropriate personal protective equipment when handling
  • Consult Safety Data Sheet (SDS) for detailed information


  • Available for domestic and international shipping
  • Shipped via truck, rail, or ocean freight
  • Lead time of 1-2 weeks for standard orders

Minimum Order Quantity (MOQ): 1 metric ton

Price: Request a quote for current pricing


  • ISO 9001:2015
  • REACH compliant
  • Food Grade (E170)
  • Kosher and Halal certified

Request a sample or contact our sales team for more information and to place an order. We offer competitive pricing and reliable delivery for high-quality Calcium Carbonate.