1. <bdo id="yjj1z"></bdo>
          <progress id="yjj1z"><nobr id="yjj1z"><address id="yjj1z"></address></nobr></progress>
          <nobr id="yjj1z"></nobr>

          HOME

          ABOUT US

          CULTURE

          NEWS

          HONORS

          Taixing Auspicious Clouds Chemical Co., Ltd.

          PRODUCTS

          QUALITY

          ORDER

          CONTACT

          中文版

          PRODUCTS

          Auspicious Clouds Chemical

          Sulfuric acid

          Project Index Test result
          Premium First grade Qualified product
          H2SO% ≥ 98.0 98.0 98.0 98.3
          Ash % ≤ 0.02 0.03 0.1 0.01
          Fe % ≤ 0.005 0.010 - 0.001
          Pb % ≤ 0.005 0.02 - /
          Hg % ≤ 0.001 0.01 - /
          As % ≤ 0.0001 0.001 0.01 /
          Transparency/mm ≥ 80 50 - 160
          Chroma Not darker than standard chromaticity Not darker than standard chromaticity Not darker than standard chromaticity Not darker than standard chromaticity

          HOME  |   ABOUT US  |   CULTURE  |   NEWS  |   HONORS  |   PRODUCTS  |   QUALITY  |   ORDER  |   CONTACT  |   中文版

          Copyright(C)2021, Taixing Auspicious Clouds Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備05038202號

          ,日本污视频免费一区二区,亚洲国产精品久久男人的天堂,国产日本精品一区二区三区,久久久精品无码一区二区三区
              1. <bdo id="yjj1z"></bdo>
                  <progress id="yjj1z"><nobr id="yjj1z"><address id="yjj1z"></address></nobr></progress>
                  <nobr id="yjj1z"></nobr>