Everyone knows that there are many kinds of initiators. We can tell different kinds of initiators according to different product uses, process conditions and polymerization methods. What kinds of initiators are there for Organic peroxides? Today, the editor will come and have a chat with everyone.
The general structural formula of initiators for organic peroxides can be R-O-O-H or R-O-O-R. The types of initiators can be divided into hydrogen peroxide, ester peroxide, acyl peroxide, ketone peroxide, dialkyl peroxide, dicarbonate peroxide, etc. Among them, the activity of dicarbonate peroxide is relatively strong, while the activity of hydrogen peroxide is relatively weak. However, when using initiators, we must use them in moderation. If there is too much, it will cause the reaction speed to be too fast and difficult to control. If there is too little, it will cause the reaction to not proceed normally, thereby affecting the performance of the polymer.
The initiator of Organic peroxides refers to the substance that can activate the low molecules containing double bonds in monomer molecules or linear molecular chains to become free radicals and carry out chain reaction in polymerization. The initiator not only directly affects the smooth progress of the polymerization process, but also affects the polymerization reaction rate and product storage life, so it has been widely used in many fields.