The viscosities of wood flour polyether at different temperatures conform to Arrhenius equation, and the activation energy for the flow process(E)of wood flour polyether iscalclilated as 55. 6kJ/mol.

• 不同温度下木粉聚醚的粘度符合Arrhenius方程，据此求得木粉聚醚的流动活化能为55.；6kJ/mol。