An aqueous dispersion of an organic peroxide which contains 0.01 to 10% by weight of crystalline cellulose and optionally further contains 0.001 to 10% by weight of at least one member selected from the group consisting of anionic surfactants and nonionic surfactants excels in shelf life, exhibits low viscosity, and is useful as a polymerization initiator for ethylenically unsaturated monomers.
一种有机过氧化物的
水分散液含有 0.01 至 10%(按重量计)的结晶
纤维素,并可选择进一步含有 0.001 至 10%(按重量计)的至少一种选自阴离子表面活性剂和非离子表面活性剂,该分散液的保质期长、粘度低,可用作
乙烯基不饱和单体的聚合
引发剂。