Fountain solution composition for lithographic printing and heatset offset rotary printing process

摘要

A fountain solution composition for lithographic printing characterized by comprising at least one acyclic hydrocarbon diol compound, having 9 carbon atoms in total and two -OH groups, wherein the number of carbon atoms existing between said two -OH groups via minimal distance is from 2 to 6; said fountain solution composition can be used to improve blanket piling.