91午夜福利二区在线观看_日本特级婬片免费看_精品欧美制服丝袜另类_国产精品视频全国免费观看

<pre id="71qke"></pre>
  • <menu id="71qke"><dl id="71qke"></dl></menu>
      <style id="71qke"></style>
    1. <pre id="71qke"><tt id="71qke"><noscript id="71qke"></noscript></tt></pre>
      <dfn id="71qke"><var id="71qke"></var></dfn>
    2. Hello, welcome to Xuzhou Huazhong Aluminium co., LTD! Chinese|English
      YOU ARE HERA:Home > Product > Flux for Aluminum series > Refining, degassing class
      Degassing agent(cylinder)
      Model:HZ-CQ
      Implementation standards:YS
      Views:

      Product description

      Type: HZ-CQ

      Character:

      Gray cylinder, Moisture <0.5%

      Applicate scope:

      Non-high mg al alloy

      Use level 1~2kgfor one ton aluminium

      Use method:

      Put the products into the depths of the molten aluminum, moving horizontally until no gas was produced. To ensure that the refining time in 10 minutes or more ,dross slag after standing for 5 to 10 minutes.

      Packaging and storage:

      2.5~10kg/ bag,20~50kg/carton or box. Be stored in a dry and ventilated place.