• <tr id='7tVRG4'><strong id='7tVRG4'></strong><small id='7tVRG4'></small><button id='7tVRG4'></button><li id='7tVRG4'><noscript id='7tVRG4'><big id='7tVRG4'></big><dt id='7tVRG4'></dt></noscript></li></tr><ol id='7tVRG4'><option id='7tVRG4'><table id='7tVRG4'><blockquote id='7tVRG4'><tbody id='7tVRG4'></tbody></blockquote></table></option></ol><u id='7tVRG4'></u><kbd id='7tVRG4'><kbd id='7tVRG4'></kbd></kbd>

    <code id='7tVRG4'><strong id='7tVRG4'></strong></code>

    <fieldset id='7tVRG4'></fieldset>
          <span id='7tVRG4'></span>

              <ins id='7tVRG4'></ins>
              <acronym id='7tVRG4'><em id='7tVRG4'></em><td id='7tVRG4'><div id='7tVRG4'></div></td></acronym><address id='7tVRG4'><big id='7tVRG4'><big id='7tVRG4'></big><legend id='7tVRG4'></legend></big></address>

              <i id='7tVRG4'><div id='7tVRG4'><ins id='7tVRG4'></ins></div></i>
              <i id='7tVRG4'></i>
            1. <dl id='7tVRG4'></dl>
              1. <blockquote id='7tVRG4'><q id='7tVRG4'><noscript id='7tVRG4'></noscript><dt id='7tVRG4'></dt></q></blockquote><noframes id='7tVRG4'><i id='7tVRG4'></i>

                产品及应用

                  水性增粘树¤脂

                • 威斯达松香树々脂乳液,是不含有机溶剂的松香多元醇酯树脂水←性分散体。它是以特、一级松香』为基础原料,经酯化、乳化⌒ 等工艺制作而成。
                • MORE>>

                  聚合松香

                • 威斯达-晟达聚合松香♂由脂松香通过硫酸法新工艺加工而成,是松香的改性产品@,含枞酸型树脂二聚体,具有软化点高,不结晶,有优良抗氧性。
                • MORE>>

                  工业级树脂

                • 油墨树脂、胶粘剂树脂、其它树脂
                • MORE>>

                  食品级粘树脂

                • 威斯达食品级松香树脂是以优级松香、聚合松香、氢化松香以』及植物性丙三醇等为基础原料,经过精制。
                • MORE>>
                    联系人:广东威斯达新材料有限公司
                    电  话:+8620-38776573
                    传  真:+8620-38677313
                    邮  箱:fuleer@westtechchina.com
                    地  址:广东省广州市番禺区捷顺路9号上城国☉际1栋2202室