Zinc Carbonate

• Post Date:

  Dec 21,2024

• Expiry Date:

  Jun 19,2025

• Detailed Description:

  Cas No. :3486-35-9

  Zinc carbonate

  MF: ZnCO3-2Zn(OH)2-H2O

  CAS No.: 5263-02-5

  EINECS No.: 222-477-6

  Usage: used in pigments, ceramics and the manufacture of crepe and sponge

  Packing: 25kg PP bag--18t/20'FCL w/o pallet 15t/20'FCL with pallet

  ITEMS	INDEX
  	High-Class	First-Class	Qualified
  Zn                 %  ≥	57.5	57.0	56.5
  Loss on dry	25.0-28.0	25.0-30.0	25.0-32.0
  Pb content           %  ≤	0.04	0.05	0.05
  Moisture               ≤	2.5	3.5	5.0
  So4                 % ≤	0.60	0.80	-
  Fineness through 75 um   ≥	95.0	94.0	93.0
  Cd content           % ≤	0.10	-	-

• 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:

  Changsha Hekang Chemical Co., Ltd.     [ China ]          

• Contact:

  Richard

• Tel:

  0086-731-82285968

• Fax:

  0086-731-82280256

• Email:

  walionchem@hotmail.com