吃小豆豆的描写片段,海角社区用什么浏览器访问,适合夫妻一起看的哔哩哔哩电视剧,年轻儿媳妇

<noframes id="ldzsi"><strong id="ldzsi"><pre id="ldzsi"></pre></strong>

<source id="ldzsi"><td id="ldzsi"></td></source>

  •  <source id="ldzsi"><track id="ldzsi"><ins id="ldzsi"></ins></track></source>
      2. <source id="ldzsi"></source>

      Products > Fluoro-inorganic siries

      Magnesium Fluoride (MgF2)

      Molecular Formula MgF2
      Molecular Weight 62.31
      Appearance White square crystal powder.
      Main content ≥98%
      Impurity Index Sign
      Sodium ≤0.1% Calcium ≤0.5%
      SiO2 ≤0.9% Moisture ≤0.5%
      SO42- ≤0.2%    
      Uses Used as flux for melting of metal magnesium, additive for electrolysis of aluminum,plating film of optic glass, finishing agent of titanium pigments, fluorescent material for cathode ray plate. Also used in ceramic and glasses industry and oxidizing amterial.
      Packing Inside plastics bag's weave bag packing, per bag net weight 25kg.
      < Previous < Back to Contents > Next >
      Copyright(C)2021, Dongyang Flysun Fluoro Chem Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice