引发剂BNP替代EHP在PVC-SG5树脂生产中的应用

Application of initiator BNP instead of EHP to the production of PVC-SG5 resin

研究了BNP作为引发剂等量替代EHP在PVC-SG5树脂生产中的应用,考察了生产的PVC-SG5树脂的质量(包括黏数、白度、增塑剂吸收量、表观密度、250μm筛余物及“鱼眼”数等)。

The application of BNP as initiator instead of EHP to the production of PVC-SG5 resin was studied.The quality of PVC-SG5 resin was investigated,including viscosity,whiteness,plasticizer absorption,apparent density,250-μm sieve residue and"fish eye"number.