RK-PP200 is a 100% active content silicone defoamer which is easy to disperse in solvents. Under the low adding condition, it shows great defoaming and foam control performance.

RK-30C is made by using special modified silicone polyether system. Compared with the traditional defoaming agent, it maintains good stability and high temperature performance in the system. It’s suitable for gear oil, high temperature boiling point distillation, asphalt production , benzene extraction process, transportation and other high temperature solvent foaming systems.