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Calcium Carbonate, CaCO3, High Reputation manufacturer / supplier in China, offering Hot Sale CaCO3 Calcium Carbonate, Used in Textile Industrial Manufacture Sulfur Black 200%, Used in Textiles Hydrogen Peroxide 35% and so on.

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Hot Sale CaCO3 Calcium Carbonate

Purchase Qty.:
5-49 50-99 100+
FOB Unit Price: US $150 US $145 US $130
Purchase Qty. (Tons) FOB Unit Price
5-49 US $150
50-99 US $145
100+ US $130
Get Latest Price
Port: Qingdao, China
Production Capacity: 50000mts Per Year
Payment Terms: L/C, D/P, FOB

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Basic Info
  • Model NO.: Calcium Carbonate 25kg
  • Certification: COA, RoHS, ISO
  • Purity: ≥99%
  • Grade Standard: Industrial Grade
  • Specification: 25kg per bag
  • HS Code: 2836500000
  • Solubility: Insoluble in Water
  • Classification: CaCO3
  • Type: Calcium Carbonate
  • Transport Package: Bag
  • Origin: China
Product Description
Chemical NameCalcium carbonate
CAS NO471-34-1
EINECS NO207-439-9
Mnolecular formulaCaCO3
Molecular weight100.09
CharacterWhite powder
Gradeindustry grade
Melting point825 ºC
Boiling point333.6 °C at 760mmHg
Refractive index1.6583
Flash point197 ºC
Water solubleInsouble
Storage conditionsStored in cold 
Hazard class codeR36/37/38;R41
Safety instructionsS26;S36/37/39
HS code28365000
Uses & Application:
Rubber: Calcium carbonate was the earliest filler used in the rubber industry. It can enlarge the capacity in the rubber products, for saving the cost. It also enhances the tensile strength, abrasion and tearing strength.

Plastic: As the framework in plastic products, keeping stability of the products, strengthen the products, keening surface smoothly, since the calcium carbonate is high white, it can place the expensive the white polyethylene, for whitening the plastic products.

Paper making: Whitening the paper, and as the filler, can reducing the pulp, for saving the cost.
Paint & coating: interior and exterior emulsion paint.
Construction: Tiles, Asphalt, Ceramic, Concrete
Food and Pharmacy.

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