Formation and accumulation of slimes and deposits are the major reasons inducing paper quality problems such as dirty spots,broken holes,and even cause the broken of paper in AKD sizing system.

• 烷基烯酮二聚体(AKD)的中(碱)性施胶系统中,腐浆及沉积物的产生和积累是产生纸张脏点、破洞,甚至引起断头等质量问题的主要原因。