Calcium Carbonate

• Post Date:

  Jul 15,2018

• Expiry Date:

  Jan 11,2019

• Detailed Description:

  Cas No. :471-34-1 Specs:Purity ≧ 98%; Whiteness ≧ 92%; Average Particle Si
  Item Results
  Purity (CaCO3) 98
  Whiteness (L) 94-96
  Mositure % 0.15
  Oil absorption ml/100g 38
  PH value 8~10
  Average Particle Size(D50) 2.1~2.5
  Specific Gravity g/cm ? 2.7

• CAS Registry Number:

  471-34-1

• Synonyms:

  ;C.I. 77220;C.I. Pigment White 18;Chalk;Weightily Calcium Carbonate;Calcium Carbonate Light;Calcium Carbonate Heavy;Biological Calcium Carbonate;Oyster Shell Powder;Carbonic acid calcium salt (1:1);Limestone;

• Molecular Formula:

  CaCO₃

• Molecular Weight:

  100.088

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Yichang ZonTay Chemical CO.,Ltd     [ China ]        

• Contact:

  Miss Chen

• Tel:

  +86-717-6302488

• Fax:

  +86-717-6301488

• Email:

  cf@zt-coating.com