Zinc Carbonate

• Post Date:

  Apr 09,2025

• Expiry Date:

  Oct 06,2025

• Detailed Description:

  Cas No. :3486-35-9 Specs:zinc carbonate
  Zinc Carbonate
  
  Items Index (percent)
  
  I II III
  
  Zn content (mini ) 57.5 57 56.5
  
  Loss on ignition 25.0—28.0 25.0--30.0 25.0--32.0
  
  Heavy metal content (Pb) (maxi) 0.0005 0.001 0.005
  
  Moisture( maxi) 2.5 3.5 5
  
  SO 4 2 (maxi) 0.6 0.8 --
  
  Sieve Residue (75microns mesh): (mini) 95 94 93
  This product is white slight amorphous powder, not smelly, tasteless. Insoluble in water, and 30% H2O2 role in the formation of oxide release CO2.
  Use: It can be used not only as lightly astringent, the raw material of latex products, the configuration of calamine and as the skin protectant, , but also as the main rawmaterial of the desulfurizer and katalyst in the rayon, the petroleum, the chemical fertilizer industries as well as the rubber product, the paint, the medicine and otherchemical products.
  Packing: In polyethlene film bag with outer polypropylene woven bag. 25kg net each
  
  Molecular formula: ZnCO3.2Zn(OH)2. H2O
  Molecular weight: 342.23
  

• CAS Registry Number:

  3486-35-9

• Synonyms:

  ;C.I. 77950;Carbonic acid, zinc salt (1:1);zinc(+2) cation carbonate;[Carbonato(2-)-kappa~2~O,O']zinc;222-477-6;Zinc carbonate;zinc, [carbonato(2-)-kappaO,kappaO']-;

• Molecular Formula:

  ZnCO₃

• Molecular Weight:

  125.419

• Molecular Structure:

  

• Safety Description:

  S24/25:Avoid contact with skin and eyes.;
  

• Company:

  AI MU (Tianjin) Technology Development Co.,Ltd     [ China ]          

• Contact:

  Sea Dong

• Tel:

  0318-8515456

• Fax:

  0318-6901266

• Email:

  export@tjaimu.net