※ Improve the quality of finished paper----reduce holes and improve air permeability
※ Increase the speed of the vehicle-----improve the water filtration effect of the fabric department
※ Environmental safety----reduce the accumulation of foam in the drip tray and drainage
※ Increased paper machine efficiency - less deposits of all kinds
※ Improve the stability of production ---- reduce the load of the slurry pump, and the liquid level in the slurry tank is more stable
※ Efficiency - Minimizes deposits (foam tends to collect and concentrate hydrophobic adhesive to its active surface)
※ Stability of the system----minimize the change of pump speed and the liquid level of tanlc
※ Dissolution of CaCO under acidic conditions
※ Variation in yield
※ Variation in paper grade
※ Filler