RK-0080 is a polyether ester defoamer, with excellent degassing&defoaming&antifoaming performances in high temperature paper making white water.

RK-50P is a mid-low temperature polyether ester defoamer, suitable for using in paper-making industry and water treatment.

RK-F0090 is a non-silicone defoamer prepared from high-grade fatty alcohols as the main active substance through a special emulsification process, which are mainly used in eliminating and control foam in the paper machine system. No negative impact on the paper making process.

RK-F0080 is a non-silicone defoaming agent prepared from special high-grade fatty alcohols as the main active substance through special emulsification, which is mainly used in eliminating and control foam in the paper machine and paper making waste water treatment industries.