官方网站

  • <tr id='ojof'><strong id='64yc'></strong> <small id='9668'></small><button id='po1zf'></button><li id='x9ss8'> <noscript id='b2ktb7'><big id='oymjlf'></big><dt id='au2j'></dt></noscript></li></tr> <ol id='cua2iu'><option id='dw0h'><table id='4s6ftd'><blockquote id='uzh99w'> <tbody id='2yc3'></tbody></blockquote></table></option></ol><u id='3c20'></u><kbd id='msq3vm'> <kbd id='9ibdmq'></kbd></kbd>

    <code id='emwvi'><strong id='tciuev'></strong></code>

    <fieldset id='eaxqg'></fieldset>
          <span id='637y'></span>

              <ins id='7vdz'></ins>
              <acronym id='40qnq'><em id='47yo'></em><td id='zk14'><div id='8lqh'></div></td></acronym><address id='i3u24'><big id='7p8p0a'><big id='h1s6'></big><legend id='af1y'></legend></big></address>

              <i id='hyp9h'><div id='okw1'><ins id='v7350o'></ins></div></i>
              <i id='r2byy'></i>
            1. <dl id='pqzh1'></dl>
              1. <blockquote id='fzdc7'><q id='8hils'><noscript id='jdytf'></noscript><dt id='ft1bb'></dt></q></blockquote><noframes id='h1cox'><i id='z9wb3g'></i>

                Product name:Phosphoric acid (Food grade)

                I. Chemical Name: Phosphoric acid

                Ⅱ. Molecular formula: H3PO4

                Ⅲ. Molecular Weight: 97.99

                IV. Properties: colorless transparent thick liquid, Relative density of 85% Phosphoric acid 1.70.

                V. Quality Standard:

                Index name  GB 3149-2004
                Food
                Assay(H3PO4)% 75.0-86.0
                As ≤% 0.00005
                F≤% 0.001
                Heavy metals (Pb)≤% 0.0005
                Readily oxidizable substance (H3PO3)≤% 0.012


                VI. Packing: plastic drum, 33KG or 35KG.