Light Calcium Carbonate

• Post Date:

  Feb 21,2014

• Expiry Date:

  Aug 20,2014

• Detailed Description:

  Specs:98%-100%
  Product name: Light calcium carbonate(CaCO3) powder
  
  Specifications
  Calcium Carbonate 98%min
  Whiteness 93%min
  White powder
  Light calcium carbonate is good at painting, cable, paper, rubber industrial and so on.
  
  Physical and chemical properties:
  Molecular formula: CACO3
  Molecular weight: 100.09
  Density: 2.70-2.95
  White crystal or powder
  Its difficult solubilize in water and release CO2 in acid.
  
  Method of manufacture:
  Ca(OH)2+CO2=CaCO3+H2O
  Ca(OH)2+Na2CO3=CaCO3+2NaOH
  
  Use:
  Used in made cement, ceramic, lime, CO2, chalk, artificial stone, and can be used as pigment, filler, mixture medium, rub agent, sugar clarifying agent; Also it can be used as filler of rubberplastic; As feed additives, vector of veterinary drugs.
  In medicine, it can be used to made acid drugs.
  Item: Precipitate Light calcium carbonate-CACO3 325mesh

• Company:

  Zhengzhou Welcom Tech. Co., Ltd     [ China ]        

• Contact:

  Hu Miss

• Tel:

  0086-371-67986518

• Fax:

  0086-371-67985568

• Email:

  enquiry@cnwelcom.cn