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      ·Welcome to the new website of Dongying Made A World Optoelectronic Materials CO.
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      Dongying Made A World Optoelectronic Materials CO.,LTD Address: North Ring Road of Dong’an Industrial Park, Kenli County, Shandong Province
      Tel.:0546-8727368 7985007
      Fax:0546-8727369
      Cell Phone:13954609538
      E-mail:chuangxin100@sina.com
       
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      Products--High purity photoelectric grade barium carbonate
        Properties: White powder, insoluble in water
        Technical Standard
        BaCO3%             ≥99.75 
        SrCO3%             ≤0.08
        Fe2O3%             ≤0.002
        Na+%               ≤0.005
        Cl¯%               ≤0.03
        Mg2+%              ≤0.005
        H2O%               ≤0.10
        LOI%               ≤ 0.30
        SSA(m2 /g)         2 .0-3.0
       Particle Morphology             Spherical or Nearly Spherical
      Pure photoelectric grade barium carbonate scanning electron photo
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      Dongying Made A World Optoelectronic Materials CO.,LTD
      Address: North Ring Road of Dong’an Industrial Park, Kenli County, Shandong Province
      Tel.:0546-8727368 7985007 Fax:0546-8727369
      Cell Phone:13954609538 E-mail:chuangxin100@sina.com
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