High Cost-effective antifoaming agent
High Cost-effective antifoaming agent
High Cost-effective antifoaming agent
High Cost-effective antifoaming agent

Water Based Defoaming Agent

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.
  • Item NO.:

    RK-207
  • Payment:

    T/T; L/C at sight; DAP
  • Product Origin:

    China
  • Color:

    White to beige opaque turbid
  • Lead Time:

    ≤7 days

Water Based Defoaming Agent Use

Vinegar and pure acrylic of latex paint

Water based adhesives and latex paint



Product property:
Especially effective for microbubbles
Good compatibility, does not cause surface defect, does not effect impact luster
Break foam quickly
No stratification and settlement




Main physical and chemical properties:

Appearance: White to beige opaque turbid

viscosity: 500-5000mPa's

Active content: 100%

pH:5.5~7.0



Application Process:
Defoamer consists of hydrophobic liquid and hydrophobic particles. It is recommended that the
user should fully stir before using, even if the surface is not stratified; long-term storage may be
slightly stratified, evenly mixed and used, without affecting the effect.
The additive amount is 0.2-0.6% of coating weight, added 1.0-1.5‰ at pulping process, added
1.0-1.5‰ again at paint correction. The optimum addition should be depended on specific

situation. Do not dilute.


Key Applications:
Vinegar and pure acrylic of latex paint
Water based adhesives and latex paint
Water based inks, high grade latex paint in interior wall
Obvious effect of breaking microbubbles


Water Based Defoaming Agent

Click to download related documents: Antifoam RK-207

inquiry now
If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.
Submit
Related Products
Foam control Agent for coating
RK-170 High Efficiency Mineral Oil Antifoam
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. ​
Durability-Effective Mineral Oil  Antifoam
RK-1107 Durability-Effective Defoaming Agent
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. ​
Defoamer For Paper Coating
RK-203 Mineral Oil-based Defoamer
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. ​
High Cost-Effective  Mineral Oil Defoamer  Antifoam
RK-707 High Cost-Effective Mineral Oil Defoamer
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. ​
High Compatibility Defoamer for Latex Paint
RK-980P Good compatibility Defoamer
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. ​
High Compatibility Defoamer for Coatings
RK-40S Good system compatibility Defoamer
RK-40S is a multi-purpose silicone synthetic defoamer for non-aqueous systems. It is particularly suitable for foam control in oil-based inks for printed circuit boards and epoxy floor paint systems. It has good defoaming properties and can quickly eliminate small bubbles. ​
High Cost-Effective  Mineral Oil Defoamer  Antifoam
RK-170A Mineral Oil Defoamer For Coatings
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. ​
High Compatibility Defoamer for Coatings
RK-40S Good system compatibility Defoamer
RK-40S is a multi-purpose silicone synthetic defoamer for non-aqueous systems. It is particularly suitable for foam control in oil-based inks for printed circuit boards and epoxy floor paint systems. It has good defoaming properties and can quickly eliminate small bubbles. ​
Silicone Polyether Antifoam
RK-900N Silicone Based Defoamer
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. ​
silicone defoamer for agriculture
RK-83S Pesticide Silicone Antifoam
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. ​
Non Silicone Antifoam
RK-35T Hydroxyl Compound Foam Control Agent
RK-35T is non silicone defoamer which is made of special hydroxyl compounds and refined active components. It’s mainly used in non silicone system of high temperature and strong acid, such as wet phosphoric acid. ​
High Cost-effective  powder defoamer
RK-07P High Cost-effective Defoaming Agent
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. ​
High-Performance Defoamer for Printing Ink
RK-9855 Excellent defoaming ability Defoamer
RK-9855 is a defoaming product with outstanding defoaming ability, wide application range and excellent compatibility. It is widely used in a variety of latex systems. ​
silicone defoamer for textile
RK-15S High Cost-effective Antifoaming Agent
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 . ​
Waterborne Rheology Modifier for Coatings
T-60 High Effective Rheological Modifier
T60 is a high solids and nonionic hydrophobically modified ethylene oxide urethane (HEUR) rheology modifier designed for waterborne architectural, industrial and functional coatings. It is APEO and OrganoTin free. ​
Outstanding defoaming compatibility Defoamer
RK-26T Outstanding defoaming compatibility Defoamer
RK-26T is a special modified polyether defoamer with excellent defoaming, foam inhibition and system compatibility. It is widely used in water-based systems for emulsion polymerisation, colour paste grinding, adhesives, plastic paints, industrial paints, wood furniture coatings, automotive production line coatings, architectural coatings, paper coatings, printing inks, etc. ​
What are you looking for?

Use smart search to quickly find what you need.

Click Here To Leave A Message

Leave A Message

inquiry now
If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.
Submit
Looking for News?
Contact Us #
+86 18750669524

Our hours

Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)

Home

Products

whatsApp

contact