The effects of the coupling agents KH 845 4 and KR 38S on the modification of clay and silk mica have been investigated.
反应部分采用高效KH-化喷嘴、预提升段和快速终止反应设施。
研究了偶联剂KH-845-4和KR-38S对高岭土、绢云母的改*效果，结果表明，用偶联剂KH-845-4改*高岭土，其补强效果明显优于KR-38S。
考察了硅*偶联剂KH-550在聚*烯（PP）/*式二溴新戊二醇**二酯（PEA）复合体系中的增容作用。
The influence of concentration of KH-570silane coupling agent solution to the pull-off bonding strength of concrete at the new-to-old interfacial layer was studied through experiment.
