比较靠谱的赢钱正规棋牌_首页(欢迎您!)

  • <table id="c02ac"><option id="c02ac"></option></table>
    <td id="c02ac"><option id="c02ac"></option></td>
    <td id="c02ac"><kbd id="c02ac"></kbd></td>
  • <noscript id="c02ac"><noscript id="c02ac"></noscript></noscript>

    Cobalt Carbonate

    1.Specification:(%)

      High-grade First-grade
    Assay (as Co) 46 min. 45 min.
    Iron (Fe) 0.01 max. 0.05 max.
    Copper (Cu) 0.005 max. 0.02 max.
    Nickel (Ni) 0.2 max. 0.3 max.
    Zinc (Zn) 0.005 max. 0.05 max.
    Sodium (Na) 0.05 max. 0.5 max.
    Lead (Pb) 0.005 max. 0.06 max.

    2.Application

    Making other cobalt salts, cobalt dyestuff, porcelain coloring and chemical reagent etc.

    3.Packing:

    25Kg net. Pack sealed with double plastic bags lined plastic woven sack.

    If you have any interest in our products, please feel free to contact us by email: sales@chinatungsten.com or by telephone:+86 592 5129696.

     
     
    比较靠谱的赢钱正规棋牌