Shandong Ocean Chemical Co.,Limited

Medicine grade zinc oxide

• Category :

  Organic chemicals and Derivatives

• CAS NO :

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• Molecular Formula :

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• Main Specifications :

• Product description :

  Use:Ocean"brand medicine grade zinc oxide is used mainly in unguent, tablet,capsule and injection medicines. Especially it is the essential compositions of a lot of new special medicines.
  
  Characteristic and function:
  1. The purity is high, can play pharmacology function well.
  2. Small granule, it is advantageous for the use and mixing with other materials.
  3. The compositions disadvantageous to human body are few, heavy metal especially such as lead cadmium mercury and arsenic content accord with Chinese pharmacopoeia(CP), British pharmacopoeia(BP), standard requirement of the American pharmacopoeia(USP).

  Charactristics	Limited
  	Hyy011	Hyy012	Hyy013
  Zinc oxide(counted by dried subtances )%≥	99.9	99.8	99.7
  Metal ( zn ) %≤	no	no	no
  Lead oxide( Pb ) % ≤	0.001	0.003	0.008
  Cd %≤	0.0005	0.0005	0.0008
  Arsenic %≤	0.0005	0.0005	0.0005
  Hydrochloric indissoluble substance %≤	0.002	0.004	0.008
  105oC volatile substances %≤	0.03	0.2	0.3