<wbr id="l8nyu"><ins id="l8nyu"></ins></wbr>
        <video id="l8nyu"><input id="l8nyu"></input></video>
        <wbr id="l8nyu"><ins id="l8nyu"></ins></wbr>
                Technology & News
                Product photos

              CN103242143A Patent

              Update time:2015/7/21 Clicks:3973
               
              The invention relates to a kind of acetylene alkoxy’s production proces.
              The purpose of this invention is to provide a mild reaction condition, controllable process of alkynol alkyl oxygen radicals.
              Technology scheme is: After the preheating of the alkynol adding into the reaction kettle, adding catalyst thermostatic mixing evenly;
              Adding epoxy silane added to the reaction kettle, kettle temperature and pressure in the process controlling in a certain range, and constant temperature for a period of time after neutralization, vacuum distillation to remove the moisture in the material and light component for a quick products.
              Mild reaction conditions of the present invention, do not need high voltage equipment, with the fully controllable in the process of production at the same time.
              Because of the low reaction temperature, catalyst composition containing strong basic component in catalytic efficiency at the same time so it will not bring side effects, such as alkynol cracking.
              Because of the low temperature, low boiling point of the epoxy silane will not increase the pressure, but will improve the safety performance,production efficiency, high purity of the product and energy saving.

               
                All Rights Reserved by Yueyang Intech Synthetic Materials Co., Ltd Copyright @ 2011
              Yueyang Intech Synthetic Materials Co., Ltd
              Customer Service  Telephone: +86-730-8416568 Fax: +86-730-8416899
              Website: www.tjmig.com
              Email: sales@intech-mat.net    info@intech-mat.net
              Address: Hunan Yueyang Green Chemical Industrial Park ICP for 10202456-1
              日本在线视频一区_国产妓女在线观看视频_免费无码dvd专区av在线_国产一区二区高清在线
                <wbr id="l8nyu"><ins id="l8nyu"></ins></wbr>
                    <video id="l8nyu"><input id="l8nyu"></input></video>
                    <wbr id="l8nyu"><ins id="l8nyu"></ins></wbr>