The reaction to get Hexafluoropropene through decomposing Tetrafluoroethylene is complicated because the products have many kinds.There are a great quantity of heat releasing from the reaction.

• 而四氟乙烯的热分解制备六氟丙烯的反应比较复杂，组成多，反应过程中伴有大量热量放出，且有自聚结碳现象，温度、流量等工艺参数稍微控制不好，即引起反应器的堵塞，甚至烧穿热解管。