<strong id="xwxtd"><pre id="xwxtd"></pre></strong>
<li id="xwxtd"><object id="xwxtd"></object></li>
  • <button id="xwxtd"><acronym id="xwxtd"><input id="xwxtd"></input></acronym></button>
    <s id="xwxtd"><object id="xwxtd"><input id="xwxtd"></input></object></s>

    <em id="xwxtd"><strike id="xwxtd"></strike></em>

    <nav id="xwxtd"><center id="xwxtd"><table id="xwxtd"></table></center></nav>
        Your current location>>Home>>Products
         Name: Ammonium sulfate
        Ammonium sulfate

        Molecular formula: (NH4)2SO4
        Molecular weight: 132.13
        Properties: pure product is colorless crystal or white crystalline powder, easily soluble in water, insoluble in alcohol and acetone.
        Uses: This product can be widely used in metallurgy, pharmaceutical, leather, wood preservation, textile, electroplating and other industries.
        Executive standard(GB535-1995)

        Index

        Superior

        Appearance

        White crystal, no visible mechanical impurity

        Nitrogen (N) (as dry basis), %

        ≥21.0

        Moisture (H2O), %

        ≤0.5

        Free acid (H2SO4), %

        ≤0.14

        Packing: plastic woven bag <50kg.

        加勒比无码一区人妻_草猛免费视频观看_久久五月天国产_茄子视频香蕉黄色免费
        <strong id="xwxtd"><pre id="xwxtd"></pre></strong>
        <li id="xwxtd"><object id="xwxtd"></object></li>
      1. <button id="xwxtd"><acronym id="xwxtd"><input id="xwxtd"></input></acronym></button>
        <s id="xwxtd"><object id="xwxtd"><input id="xwxtd"></input></object></s>

        <em id="xwxtd"><strike id="xwxtd"></strike></em>

        <nav id="xwxtd"><center id="xwxtd"><table id="xwxtd"></table></center></nav>