A Defoamer With Excellent Antifoaming Performance

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

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-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. ​

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-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-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. ​

D106 is a high efficiency synthetic hydrophilic copolymer pigment dispersant. It provides outstanding performance and cost effectiveness in a wide range of acrylic, vinyl acrylic, and acrylic/styrene based latex paints from low sheen flats to high gloss enamels. It has been designed to maximize gloss potential with good flow and wet adhesion in interior and exterior high gloss and semi-gloss formulations. It has excellent compatibility with colorants for good color acceptance. ​

RK-8875 is a defoamer developed from polysiloxane-polyether copolymer and active synergist with special structure. The new upgrade makes this product have excellent defoaming and antifoaming performance and stability. The special structure ensures that the system compatibility remains unchanged while the performance is greatly improved. It has good defoaming and antifoaming ability for water-based flexographic inks, water-based acrylic overprints, pure acrylic emulsions, PVA, and polyurethane emulsions, and is particularly suitable for addition during the grinding process and paint mixing process. ​

RK-400S is a silicone antifoam, which is prepared by composite emulsification of silicon emulsifier and hydrocarbon emulsifier based on crosslinked polysiloxane as defoaming active component. It has better acid&alkali resistance and excellent defoaming&antifoaming persistence. It’s widely used in all kinds of wastewater treatment, cleaning industry, oil field chemical industry, etc. ​

RK-7470M is developed with a special silicone grease system, with specially designed emulsion system. It provides excellent antifoaming performance and balance, which makes sure the compatibility of system, excellent stability of dilution and shear. It’s suitable for metal cutting liquid. Little addition can achieve ideal foam control effect and reduce the negative effect on the finished products due to adding lots of defoamer. It is used in full synthetic cutting liquid and emulsion type cutting liquid. ​

RK-8455S is a silicone antifoam, which is prepared by composite emulsification of silicon emulsifier and hydrocarbon emulsifier based on crosslinked polysiloxane as defoaming active component. It has better acid&alkali resistance and excellent defoaming&antifoaming persistence. It’s widely used in all kinds of pulp washing black liquid , wastewater treatment, cleaning industry, oil field chemical industry, etc. ​

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-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-83S is a emulsion type polyether modified organic antifoam. Compared to traditional defoamer, it is stable under strong acid, high temperature, high shear system. It has good defoaming & antifoaming performance, and safe to use. RK-83S is suitable used in the pesticide industry, textile printing&dyeing production processes, especially in high temperature overflow dyeing processes. It can also used in other typical high temperature, high shear, extreme pH environments. ​

RK-5 D S is a emulsion type polyether modified silicone antifoam, it has good acid&alkali, temperature, shear resistance, and stable in pulp washing black liquid system, no gel formation. Good foam control performance can be achieved by small dosage. Widely used in paper pulp production to prevent the foam issue in the production process, textile auxiliaries, textile dyeing, industrial cleaning, wastewater treatment, etc. ​

RK-1100 is a special silicone synthetic defoamer suitable for non-aqueous systems. It is a cost-effective product specially designed for film production, with excellent foam suppression performance and stability. A very small amount of addition can achieve the ideal foam control effect. ​