RK-170 is mainly use the large coefficient of osmosis of mineral oil and hydrophobic particles as antifoaming active material, supplemented by antifoaming synergistic substance. Mineral oil increase osmotic speed. The hydrophobic particles reduce antifoaming synergistic material into the barriers. The interaction provides great antifoaming performance. Meanwhile, mineral oil has good affinity with organic matter so that it doesn’t cause surface defect. ​

RK-1107 is a 100% active content mineral oil defoamer, which is specially designed for emulsion polymerization, suspension polymerization, emulsion adhesives, etc.. It’s very high efficiency, great persistence and compatibility. It’s also confirmed that it is effective for curtain coating. ​

RK-207 is a high efficient liquid(wetting) defoamer based on new polymer, which is combined with active antifoaming carrier oil components. It’s effective for fine resin emulsion and added into any processes of latex paint production, it’s also suitable for polymerization processes. Also, it has high compatibility with the system, no precipitation and formation of shrinkage cavities on the surface. ​

RK-203 is metal soap, wax mineral oil-based defoamer. It is mainly used in paper coating, textile printing, water based architectural paint emulsion and paint made by this emulsion, waterproof coating, etc. ​

RK-707 is mainly made of mineral oil with large expansion coefficient and hydrophobic particles as defoaming active substances, assisted by defoaming synergistic substances. Mineral oil increases the expansion velocity of defoaming particles, and hydrophobic particles reduce the entry energy barrier of defoaming particles. The interaction between the two provides excellent defoaming performance. At the same time, mineral oil has a good affinity with organic matter, so it will not cause surface defects. It is mainly used in the emulsion and latex of water-based coatings, and the adhesive made by the emulsion or latex and waterborne building coatings. The effect is more obvious in the system with higher viscosity. It also can be used in the leather edge oil. ​

RK-980P is a 100% active content mineral oil antifoam. It’s very high efficiency, great persistence and compatibility, which is suitable for acrylic acid, vinyl acetate, acetic acid, styrene-acrylic, copolymer emulsion, coating, resin, detergent, sewage treatment. ​

RK-170A is mainly use the mineral oil with large spreading coefficient and hydrophobic particles as anti-foaming active materials, supplemented by anti-foaming synergistic substance. Mineral oil increases the spreading speed of anti-foaming particles, and the hydrophobic particles reduce the entry barrier of anti-foaming particles. The interaction between these two provides great anti-foaming performance. Meanwhile, mineral oil has good affinity with organic matter, so it doesn’t cause surface defect. ​

RK-0010 is a kind of polyether antifoam, which doesn’t contain mineral hydrocarbons. Easy to disperse in water, fast defoaming, foam inhibition persistent. It mainly used in various paper making processes, circulating water treatment industries, power plant desulfurization and landfill leachate, etc., which silicone defoamer is not allowed to use. ​

T90 to T104 series of rheology modifiers represent the latest advance in synthetic Hydrophobically modified Alkali-Swellable anionic associative Emulsion thickener (HASE) technology. T90-T104 series provide customers the opportunity for thickener consolidation with improved performance in architectural and functional coatings. ​

RK-012B is a 100% active defoamer, which has good defoaming properties against styrene/acrylic acid, pure acrylic emulsion, PVA, and water-based epoxy. It is especially suitable for addition during the grinding process of water-based color paste. ​

RK-0036 is a compound antifoam without precipitation after dispersing in the system. ​

RK-918 is a powerful multi-purpose silicone synthetic defoamer for non-aqueous systems. It is especially suitable for the foam control of oily inks and epoxy floor paint systems for printed circuit boards. It has good defoaming properties and can quickly eliminate small bubbles in the system. ​

RK-0056 is a silicone polyether modified by characteristic grafting reaction, which is prepared by special emulsified system. This emulsified system makes sure compatibility, and excellent stability of dilution and shear. It has excellent antifoaming performance and stability especially under very harsh conditions. It is used in textile printing&dyeing, industrial cleaning, etc., especially suitable for high temperature overflow dyeing. RK-0056 also can be used in other typical high temperature, high shear and extreme pH environment. Safe to use in some non-silicon use fields. ​

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

RK-8KD is defoamer emulsion contained silicone oil and hydrophobic particles It has better acid&alkali resistance and excellent defoaming&antifoaming persistence. It’s widely used in all kinds of wastewater treatment, cleaning industry, pesticide industry, etc.. ​

RK-8636 is a modified silicone antifoam which is prepared by emulsification of modified polysiloxane and modified polyether in a special process. It has fast defoaming and long antifoaming persistence performance. It’s widely used in industrial cleaning, all kinds of sewage treatment and textile printing, etc. ​