RK-07P is a kind of powder defoamer suitable for foaming environment of macromolecule in water system. It has excellent defoaming & antifoaning performance in aqueous system. Chemical is stable, not toxic, not corrosive, and not sensitive to acid & alkali.

RK-106P is a kind of powder defoamer suitable for washing powder and powder detergent . It has excellent defoaming & antifoaming performance, stable in high temperature temperature and strong alkali environment.

RK-06P is a kind of powder defoamer suitable for washing powder and powder detergent . It has excellent defoaming & antifoaming performance, stable in high temperature temperature and strong alkali environment.

RK-104P is a silicone powder defoamer with excellent defoaming performance. It can eliminate foam of water-bearing system. It’s widely used in dry-mixed mortar, powder coating, diatom ooze , and oil drilling etc

RK-04P is a kind of high efficiency special powder antifoam . It has excellent defoaming & antifoaming performance. Chemical is stable, not toxic, not corrosive, and not sensitive to acid&alkali.

Antifoam RK-02P is a powder defoamer with excellent antifoaming performance in textile industry, water treatment, bottle cleaning and slurry.

RK-03P is composed of polydimethylsiloxane and inorganic salt. It has outstanding bubble inhibition performance and good acid and alkaline resistance. It is used in sewage treatment, textile auxiliaries and industrial cleaning