亚洲彩票网上登录

  • <tr id='yp00Dz'><strong id='yp00Dz'></strong><small id='yp00Dz'></small><button id='yp00Dz'></button><li id='yp00Dz'><noscript id='yp00Dz'><big id='yp00Dz'></big><dt id='yp00Dz'></dt></noscript></li></tr><ol id='yp00Dz'><option id='yp00Dz'><table id='yp00Dz'><blockquote id='yp00Dz'><tbody id='yp00Dz'></tbody></blockquote></table></option></ol><u id='yp00Dz'></u><kbd id='yp00Dz'><kbd id='yp00Dz'></kbd></kbd>

    <code id='yp00Dz'><strong id='yp00Dz'></strong></code>

    <fieldset id='yp00Dz'></fieldset>
          <span id='yp00Dz'></span>

              <ins id='yp00Dz'></ins>
              <acronym id='yp00Dz'><em id='yp00Dz'></em><td id='yp00Dz'><div id='yp00Dz'></div></td></acronym><address id='yp00Dz'><big id='yp00Dz'><big id='yp00Dz'></big><legend id='yp00Dz'></legend></big></address>

              <i id='yp00Dz'><div id='yp00Dz'><ins id='yp00Dz'></ins></div></i>
              <i id='yp00Dz'></i>
            1. <dl id='yp00Dz'></dl>
              1. <blockquote id='yp00Dz'><q id='yp00Dz'><noscript id='yp00Dz'></noscript><dt id='yp00Dz'></dt></q></blockquote><noframes id='yp00Dz'><i id='yp00Dz'></i>
                021-64057832
                公司产品
                Products
                三叶氧化铝载※体

                A-2. Trefoil alumina support

                三叶氧化铝载体

                TEST DATA TABLE

                Items

                Unit

                Data

                A011

                Particle Size

                (粒径)

                Trefoil  三叶形

                ( Φ×L mm )

                1.2×3-8

                Al2O3 Content

                (Al2O3 含量)

                wt

                99.5

                SiO2 Content

                SiO2含量)

                wt

                0.01

                Bulk Density

                堆密度)

                g/l

                300

                Crushing Strength

                破碎强度)

                N/cm

                60

                Surface area (BET)

                比表面)

                m2/g

                ----

                Pore volume (BET)

                孔容)

                cm3/g

                ----

                Water absorption

                吸水率)

                %

                130

                Na2O

                wt%

                0.04

                Fe2O3

                wt%

                0.02

                CaO

                wt%

                0.02

                SO3

                wt%

                0.01

                上表只列出我司部分规格微球,如有详细要求,可◤联系我司销售人员定制

                用于:加氢脱硫等多种催化剂载体;脱氢催化剂载体。

                Used for: hydrodesulfurization and other catalyst carriers; dehydrogenation catalyst carriers.