<sub id="f3d5n"></sub>

      <track id="f3d5n"></track>

      <thead id="f3d5n"></thead>

        <listing id="f3d5n"></listing>

          <thead id="f3d5n"></thead>

          <th id="f3d5n"></th>

          <th id="f3d5n"></th>

          <th id="f3d5n"><meter id="f3d5n"></meter></th>
            <rp id="f3d5n"></rp>

              <sub id="f3d5n"></sub>

                  <th id="f3d5n"></th>

                      <sub id="f3d5n"><meter id="f3d5n"><cite id="f3d5n"></cite></meter></sub>
                      <rp id="f3d5n"></rp>
                        <track id="f3d5n"></track>

                        <thead id="f3d5n"></thead>
                        <th id="f3d5n"><menuitem id="f3d5n"><dfn id="f3d5n"></dfn></menuitem></th>

                          <nobr id="f3d5n"><address id="f3d5n"><var id="f3d5n"></var></address></nobr>
                          <th id="f3d5n"><meter id="f3d5n"></meter></th>

                          <track id="f3d5n"></track>
                          <sub id="f3d5n"><meter id="f3d5n"></meter></sub>

                          <th id="f3d5n"></th>

                            <track id="f3d5n"><meter id="f3d5n"></meter></track>

                            <thead id="f3d5n"><mark id="f3d5n"><b id="f3d5n"></b></mark></thead>
                              <th id="f3d5n"></th>

                                <track id="f3d5n"></track>

                                <th id="f3d5n"><meter id="f3d5n"><dfn id="f3d5n"></dfn></meter></th><thead id="f3d5n"></thead>

                                  <video id="f3d5n"></video>

                                    <sub id="f3d5n"></sub>

                                      <th id="f3d5n"><progress id="f3d5n"></progress></th>

                                      <track id="f3d5n"></track><thead id="f3d5n"></thead>

                                            <thead id="f3d5n"></thead>

                                              <menuitem id="f3d5n"><video id="f3d5n"><address id="f3d5n"></address></video></menuitem>
                                                <nobr id="f3d5n"><meter id="f3d5n"><var id="f3d5n"></var></meter></nobr>

                                                    <track id="f3d5n"><meter id="f3d5n"></meter></track>

                                                    <thead id="f3d5n"></thead>
                                                    <th id="f3d5n"></th><th id="f3d5n"><meter id="f3d5n"></meter></th>

                                                        <nobr id="f3d5n"><menuitem id="f3d5n"><var id="f3d5n"></var></menuitem></nobr>

                                                        <th id="f3d5n"></th>
                                                        产品简介
                                                        乙二醇
                                                        • 乙二醇——为无色,有甜味,非危化的粘稠液体,主要用于生产聚酯纤维,聚酯薄膜和聚酯包装树脂等,还可以用于制造防冻剂,低熔点炸药,作为染料工业用的助剂,烟草和化妆品的润滑剂等,用途广泛。乙二醇是一种重要的化工原料,国内市场长期维持70%以?#31995;?#32570;口,“煤制乙二醇”技术路线符合我国缺油,少气,煤炭资源相对丰富的能源结构,其推广和应用具有重要的战略意义。
                                                        草酸
                                                        • 草酸——为白色晶体,是合成化学品的中间体或必要试剂。在化学工业中用于淀粉水解生产纯糊精及葡?#28895;牽?#29983;产各种分析用的草酸盐试剂,合成草酸?#21361;?#33609;酸酯等;在医药工业中用于制造金霉素,维生素B2,链霉素;在纺织印染行业用作棉,毛的煤染剂,皮革的?#20998;?#21644;漂白,胶合板的漂白等;在冶金工业用以提炼高纯度镍,稀土金属及制造炭精棒等。本产品为利用“煤制乙二醇”工艺中间产品——草酸二甲酯水解而得。
                                                        催化剂产品
                                                        • 催化剂——与“煤制乙二醇”工艺配套,包括脱氢催化剂,合成催化剂和加氢催化剂三种,是煤制乙二醇工艺技术的核心,目前作为内部定向供应产品。
                                                        版权声明 Copyright © 2013 DANHUA CHEMICAL TECHNOLOGY CO.LTD
                                                        沪公网安备 31011202001408号
                                                        备案/许可证号: 沪ICP备14002658号
                                                        快乐10分开奖结果

                                                            <sub id="f3d5n"></sub>

                                                            <track id="f3d5n"></track>

                                                            <thead id="f3d5n"></thead>

                                                              <listing id="f3d5n"></listing>

                                                                <thead id="f3d5n"></thead>

                                                                <th id="f3d5n"></th>

                                                                <th id="f3d5n"></th>

                                                                <th id="f3d5n"><meter id="f3d5n"></meter></th>
                                                                  <rp id="f3d5n"></rp>

                                                                    <sub id="f3d5n"></sub>

                                                                        <th id="f3d5n"></th>

                                                                            <sub id="f3d5n"><meter id="f3d5n"><cite id="f3d5n"></cite></meter></sub>
                                                                            <rp id="f3d5n"></rp>
                                                                              <track id="f3d5n"></track>

                                                                              <thead id="f3d5n"></thead>
                                                                              <th id="f3d5n"><menuitem id="f3d5n"><dfn id="f3d5n"></dfn></menuitem></th>

                                                                                <nobr id="f3d5n"><address id="f3d5n"><var id="f3d5n"></var></address></nobr>
                                                                                <th id="f3d5n"><meter id="f3d5n"></meter></th>

                                                                                <track id="f3d5n"></track>
                                                                                <sub id="f3d5n"><meter id="f3d5n"></meter></sub>

                                                                                <th id="f3d5n"></th>

                                                                                  <track id="f3d5n"><meter id="f3d5n"></meter></track>

                                                                                  <thead id="f3d5n"><mark id="f3d5n"><b id="f3d5n"></b></mark></thead>
                                                                                    <th id="f3d5n"></th>

                                                                                      <track id="f3d5n"></track>

                                                                                      <th id="f3d5n"><meter id="f3d5n"><dfn id="f3d5n"></dfn></meter></th><thead id="f3d5n"></thead>

                                                                                        <video id="f3d5n"></video>

                                                                                          <sub id="f3d5n"></sub>

                                                                                            <th id="f3d5n"><progress id="f3d5n"></progress></th>

                                                                                            <track id="f3d5n"></track><thead id="f3d5n"></thead>

                                                                                                  <thead id="f3d5n"></thead>

                                                                                                    <menuitem id="f3d5n"><video id="f3d5n"><address id="f3d5n"></address></video></menuitem>
                                                                                                      <nobr id="f3d5n"><meter id="f3d5n"><var id="f3d5n"></var></meter></nobr>

                                                                                                          <track id="f3d5n"><meter id="f3d5n"></meter></track>

                                                                                                          <thead id="f3d5n"></thead>
                                                                                                          <th id="f3d5n"></th><th id="f3d5n"><meter id="f3d5n"></meter></th>

                                                                                                              <nobr id="f3d5n"><menuitem id="f3d5n"><var id="f3d5n"></var></menuitem></nobr>

                                                                                                              <th id="f3d5n"></th>
                                                                                                              水果老虎机玩法规则 今天河南快三推荐号码推荐 南粤36选7开 cba半决赛时间表 大乐透坐标图300期 彩票开奖安徽25选5开奖结果 福彩双色球杀号定胆澳客网 11选5天天赚钱的好方法 幸运飞艇官方直播开奖m 疯狂捕鱼破解版 手机赚钱的方法 046期排列3开机号 体彩双色球基本走势图 最笨重的动物 三地今天晚上开奖么什号码