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Quick Details

  • Classification: Carbonate
  • Type: Calcium Carbonate
  • CAS No.: 471-34-1
  • Other Names: CCR
  • MF: Ca2CO3
  • EINECS No.: 207-439-9
  • Place of Origin: Zhejiang, China (Mainland)
  • Grade Standard: Industrial Grade
  • Purity: 99.0%
  • Appearance: white powder
  • Application: plastic, rubber, paint, caoting
  • Brand Name: WSD
  • Model Number: Heavy grade
  • Usage: Plastic, rubber, Coating,painting

Packaging & Delivery

Packaging Details 25kg/bags
Delivery Time 7-10days


Heavy calcium carbonate) 

Heavy calcium carbonate,simply called heavy calcium,\ is a white powder

made of fine calcitelts chief composition is CaCO3. It displays such properties as

whiteness,purity, soft colour and stability in chemical composition. Therefore it is

very good filling widely used in industry. 



Whiteness: >94, 


Size: 325-3000 mesh

Density: 2.65-2.9 

Moisture < 0.5%



Plastics industry

Cable Industries

Rigid PVC Pipes

Toothpaste filling material

Paints, Inks, Powder Coating

Ceramic Industry

Rubber Industry

Glass Industry

Food and pharmaceutical industry  


Why choose us

Trade assurance


Skype: yonghe74

Wechat ID: Davidhe39

Whatsapp:+86 13858575598


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