zirconium basic carbonate

• Post Date:

  Feb 21,2014

• Expiry Date:

  Aug 20,2014

• Detailed Description:

  Cas No. :57219-64-4 Specs:38-42%
  Name: Zirconium Basic Carbonate
  
  Property: White crystal powder, undissolved in water and alkali, easily dissolved in acid. Decompose in air at normal temperature, decomposed by heat, decomposing speed will quicken when the temperature is going up. At last, it will be decomposed and transformed into zirconium dioxide.
  
  Uses: Used in drug, cosmetic, paint and papermaking, or used as intermediate of zirconium chemicals.
  
  Storage: Avoid water and moisture, no contact with metals, sealed tightly.
  Quality standard
  ZrO2+HfO2(min) 40%
  Sio2(max) 0.01%
  Fe2O3(max) 0.0015%
  Na2O(max) 0.01%
  TlO2(max) 0.001%
  Al2O3(max) 0.0003%
  Cl(max) 0.02%
  Packing double-layer plastic bag lined woven bag, net wt 25kg or 1000kg

• CAS Registry Number:

  57219-64-4

• Synonyms:

  ;zirconium(2+) carbonate - dioxozirconium (1:1) dihydrate;Zirconium basic carbonate;

• Molecular Formula:

  CH₄O₇Zr₂

• Molecular Weight:

  310.4863

• Molecular Structure:

  

• Company:

  Zhengzhou Welcom Tech. Co., Ltd     [ China ]        

• Contact:

  Hu Miss

• Tel:

  0086-371-67986518

• Fax:

  0086-371-67985568

• Email:

  enquiry@cnwelcom.cn