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  • Zinc Oxide
       
  Post Time： 2008-04-11  
  Expiry Date： 2009-04-06  
  Category： > Chemicals > Dyestuffs  
  Keywords： Zinc Oxide            
  • Details
  • Molecular properties of ZnO 81.37
    white powder or crystalline hexagonal closed. No olfactory flavorless and sand. Heating into yellow, after cooling, which have become white. 5.606g/cm3 density. 1975 ° C melting point. Heated to 1,800 ° Csublimation. Hiding is titanium dioxide and zinc sulfide half. Coloring force is the basic lead carbonate two times. Soluble acid, alkali and ammonia. Do not dissolve in water and alcohol. Gender oxides. From the air easily absorb carbon dioxide generated zinc carbonate. Carbon monoxide or carbon can be converted back to zinc metal.
    main application areas for the reinforcement of rubber and rubber agent increases sulfur help promote agent, chloroprene rubber curing agent, natural rubber, latex and syntheic the vulcanizing agent activity, and increased thermal conductivity properties of rubber with the agent. Paint production for the intensifier. Match production as a neutralizing agent. The pharmaceutical industry for medical rubber cement and rubber ointment of raw materials, printing and dyeing industries used to prevent dyes. Catalyst for the chemical industry. In addition, production opal glass, paint, glaze, cosmetics and various zinc raw materials.
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Company Name︰ Shijiazhuang Guangwei Chemical Imp.&Exp.CO., LTD  
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