内容标题8

  • <tr id='1m8mdn'><strong id='1m8mdn'></strong><small id='1m8mdn'></small><button id='1m8mdn'></button><li id='1m8mdn'><noscript id='1m8mdn'><big id='1m8mdn'></big><dt id='1m8mdn'></dt></noscript></li></tr><ol id='1m8mdn'><option id='1m8mdn'><table id='1m8mdn'><blockquote id='1m8mdn'><tbody id='1m8mdn'></tbody></blockquote></table></option></ol><u id='1m8mdn'></u><kbd id='1m8mdn'><kbd id='1m8mdn'></kbd></kbd>

    <code id='1m8mdn'><strong id='1m8mdn'></strong></code>

    <fieldset id='1m8mdn'></fieldset>
          <span id='1m8mdn'></span>

              <ins id='1m8mdn'></ins>
              <acronym id='1m8mdn'><em id='1m8mdn'></em><td id='1m8mdn'><div id='1m8mdn'></div></td></acronym><address id='1m8mdn'><big id='1m8mdn'><big id='1m8mdn'></big><legend id='1m8mdn'></legend></big></address>

              <i id='1m8mdn'><div id='1m8mdn'><ins id='1m8mdn'></ins></div></i>
              <i id='1m8mdn'></i>
            1. <dl id='1m8mdn'></dl>
              1. <blockquote id='1m8mdn'><q id='1m8mdn'><noscript id='1m8mdn'></noscript><dt id='1m8mdn'></dt></q></blockquote><noframes id='1m8mdn'><i id='1m8mdn'></i>
                Fujian Kings Fluoride Industry Co., Ltd.
                中文版 | English | ?? | 日本語
                Fujian Kings Fluoride Industry Co., Ltd.
                ?
                Products
                Products
                Industrial Hydrofluoric Acid

                Industrial Hydrofluoric A

                Molecular Formula: HF 
                Molecular Weight: 20.01

                Product standard: GB  7744-2008

                 

                Item Index       
                I II
                HF-I-40 HF-I-55 HF-I-70 HF-II-30 HF-II-40 HF-II-50 HF-II-55
                Hydrogen fluoride (HF)≥% 40.0 55.0 70.0 30.0 40.0 50.0 55.0
                Hexafluorosilicic acid (H2SiF6) ≤% 0.05 2.5 5.0 8.0 10.0
                Non-volatile acid 0.05 0.08 0.08 1.0 1.0 2.0 2.0
                  (H2SO4)   ≤%
                Combustion residue,   ≤% 0.05

                 

                Properties: The product is a colorless and transparent solution. It has a strongly pungent odor and a strong toxicity. It is very corrosive.

                Application: The product is used in Chemical industry, Metallurgical Industry, Glass Industry, Mine, Petroleum and Atomic Energy Industry.

                Storage: The product should be stored in a storehouse with good ventilation.

                Transport: It should be treated as Grade A inorganic acid corrosive goods during its transportation.

                Packing: The product is refilled in a polythene plastic drum; Of course, we can also fill it on consumer's request.

                 


                【Return】

                Fujian Kings Fluoride Industry Co., Ltd.