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polymerization initiator
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polymerization initiator
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引发剂
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polymerization initiator
聚合引发剂
受热易分解成自由基(即初级自由基),带有弱键、具有活性的化合物。又称自由基引发剂。用于引发烯类、双烯类单体的自由基聚合和共聚合反应,也可用于不饱和聚酯的交联固化和高分子交联反应的聚合助剂。
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