Defoamer
1.Fast defoaming,long last, used in architectural coatings:DF-523(containing silicone), DF-528(silicone free)
2.Fast defoaming,long last, used in pressure sensitive adhesive:DF-538(silicone free), DF-568
3.Excellent defoaming, suit for various of emulsion systems, adhesive and ink:DF-588
4.Silicone:DF-589