An Defoamer with excellent antifoaming performance

RK-300P is a modified polyether silicone compound emulsion defoamer. It has good dispersibility in the foaming system. No silicone grease precipitation and flotation. ​

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

RK-561 is a modified polyether defoamer. It has excellent antifoaming performance, especially under some very harsh conditions and high shear system. It is used in textile industry, industrial cleaning, water-based ink. ​

RK-T60 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-T60 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-900N is a general type silicone polyether defoamer, which is developed by adopting special silicone grease system and polyether with specially designed emulsification system. The silicone grease provide excellent balance. Emulsified system makes sure compatibility, diluted and shear stability. It is applied to foams produced in most aqueous and oily systems and has excellent antifoaming properties. ​

RK-857 is a polysiloxane and polyether copolymerization defoamer with special structure of the active synergist.The special structure ensures that the compatibility of the system is unchanged and the performance is greatly improved.  It has strong antifoaming performance in water based flexo ink, water acrylic overprinting, pure acrylic emulsion, PVA, polyurethane emulsion  especially during grinding and paint mixing. ​

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-T100is akind of defoaming agentwith special emulsified and silica system, which hasexcellent dynamic defoaming, anti-foaming effect and long-lasting defoaming ability, especially under the harsh conditions. Very low addition can achieve the ideal defoaming effectand reduce the effect causedby adding largely amount defoamer.The special emulsified system makes the good compatibility, diluted stability and shear stability.​

RK-30N is a kind of emulsion type polyether modified silicone antifoam. Compared to traditional antifoam, it shows very good stability in the system, and good performance at high temperature. It is suitable for the internal added of textile auxiliary, such as refining agent, and internal application of daily washing liquid. ​

RK-15S is a silicone defoamer, which is stable in high temperature, high shear and acid system, especially excellent performance of fast defoaming. It’s suitable for textile printing&dyeing, industrial cleaning, metal working liquid, and other typical environment, like high&mid temperature, high shear, and extremely pH . ​

RK-10S 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-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-900P is a non-silicone antifoaming agent with hydroxy compound and synergist. It has great performance of foam inhibition persistent, alkali and acid resistance. It can resist high temperature above 100 ℃. It mainly used in alumina refinery bayer process. ​

RK-701M is developed with a special silicone grease system and a specially designed polyether emulsification system. New silicone grease system provides excellent defoaming&antifoaming performance and balance. The special emuksification system makes sure compatibility of system, diluted stability and excellent stability of shear. It’s suitable for metal cutting liquid. Little addition can achieve 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 semi synthetic cutting liquid. ​

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-7670M uses silicone grease system, with special polyether modified silicone emulsion system. It provides excellent antifoaming performance and balance, which make sure the compatibility of system, diluted stability and excellent stability of shear. It’s suitable for metal cutting liquid. Little addition can achieve ideal foam control effect and reduce the negative effect on the final products due to adding lots of defoamer. It is used in Semi or full synthetic cutting liquid ad emulsion type cutting liquid. ​