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    1. Welcome to Qinhuangdao Tianzi Chemical Industry Co.,Ltd Website!
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      Tel:+86-335-5978826
      Address: Green Chemical Industry Garden, Lulong Economic Development Zone, Qinhuangdao City, Hebei Province, China.
      Mobile:+86-15227250682,
      +86-13313337629
      E-mail:tzchem@163.com;
      tzchem@tianzichem.com
      tzsales@tianzichem.com
      ???? > ?? ?????
      ???? ????
      ???: ???? ????
      ???: MgSO4·7H2O
      ? ????: 10,000T
      ???: 246.48.
      ??:

      ?? ??? ?? ?? ??? ?? ?? ??? ???

      ??, ?? ?? ??? ????  ?? ????.

      ???1.68. ?? ?? ??? ???? ????? ?? ??? 67.5℃?? ??? ????? ???.

      ?? ?? ??? ?? 70-80℃? 4??? ???? ?? ? 200℃ ?? ???? ???? ??.
      ??:

      ?? ??, ??, ??, ???, ??, ??, ???,??,??,??? ???? ??? ???.

      ?? ? ??? ?? , ?, ??? ???? ????? ???? ??? ????? Epsom salts? ???.
      ?????:

      25KG﹑40KG﹑50KG

      ??? ?? ??, ?? ?? ?? ????
      ??????:

      ????

      一 ??

      二 ??

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      ≥ 98.0

      ≥ 95.0

      ?(Fe)%

      ≤ 0.005

      ≤ 0.01

      ???%

      ≤ 0.30

      ≤ 0.50

      ? ??? ??%

      ≤ 0.10

      ≤ 0.15

       


      Copyright(C)2017,Qinhuangdao Tianzi Chemical Industry Co.,Ltd All Rights Reserved. ?Supported by ?ChemNet?ChinaChemNet?Toocle?Copyright Notice
      Tel:+86-335-5978826 Fax:+86-335-5978826 E-mail:tzchem@163.com; Contact: Mr liu +86-13931486198
      欧洲性开放少妇zozo

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