RJ-T119TH is a kind of modified organopolysiloxane mixture emulsion defoamer. Compared to traditional defoamer products, RJ-T119TH can maintain an excellent stability in the foaming system, and a good compatibility with auxiliaries. It is suitable for foam control in printing, pulping, bleaching, scouring, fiber oils of textile process. It can also be used in daily detergents, paper mill and rinsing process.