Calcium carbonate suppliers

• Post Date:

  Aug 14,2014

• Expiry Date:

  Aug 14,2015

• Detailed Description:

  Cas No. :471-34-1 Quantity: 1Kilograms
  Specs:25kg/bag
  Payment Method: T/T L/C
  

  Calcium carbonate	Pharmaceutical(USP)	Food Grade(GB)
  Assay %	≥98.5	≥98.0
  Hydrochloric acid insoluble %	≤0.2	≤0.2
  Heavy Metals %	≤0.002	≤0.002
  Magnesium and potassium %	≤1.0	≤1.0
  Barium %	No	≤0.03
  As %	≤0.0003	≤0.0003
  Loss on drying %	≤2.0	≤2.0
  Pb %	≤0.0003	/
  Fe %	≤0.04	/
  Fluoride %	≤0.005	/

• 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:

  Anyang Criss chemicals Co,.ltd.     [ China ]        

• Contact:

  Mr zhang

• Tel:

  86-372-5055727

• Fax:

  86-372-5055727

• Email:

  crisschem@hotmail.com