recently, the 2019 zibo major science and technology achievement award was announced, the project of "development of high-efficient industrial preparation technology of polyether polyols with low odor, low voc and high activity" declared by the company，it was recognized as the second prize of major scientific and technological innovation achievements of zibo city in 2019.
the project uses highly efficient catalytic technology, by changing the traditional process formula and polymerization process, studying the reactor amplification system, polymer synthesis formula system, process control system, etc., the optimization control model of process parameters was created. the content of vocs in polyether polyols was reduced by special equipment.
by improving the automation control capability of the production equipment, the project has significantly improved the quality stability between batches due to the large odor in the traditional polyether polyol preparation process.