High Compatibility Defoamer for Coatings
High Compatibility Defoamer for Coatings
High Compatibility Defoamer for Coatings

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.
  • Item NO.:

    RK-40S
  • Payment:

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

    China
  • Color:

    Light grey translucent liquid
  • Lead Time:

    ≤7 days
Good system compatibility Defoamer Use

Oily ink for printed circuit boards
Epoxy floor paint
Adhesive


Product property:

Outstanding foam breaking performance
Especially effective for microbubbles
Good system compatibility
Low addition
Applicable to non-aqueous systems

Main physical and chemical properties:

Item
Range
Appearance
Light grey translucent liquid
Active content
100%
Viscosity (25℃)
150~600mPa·s

Excellent Stability Antifoam

Click to download related documents:Antifoam RK-40S

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. ​
High Cost-effective antifoaming agent
RK-207 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. ​
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 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. ​
Effective Anti-Foam Agent for Paints
RK-8777 Outstanding anti-foaming performance Defoamer
RK-8777 is a modified silicone defoamer specially designed and developed for latex systems. It has excellent anti-foaming performance and good compatibility.It is suitable for wood furniture paints, architectural coatings, industrial coatings, overprint varnishes and other systems in water-based systems. ​
Antifoaming  Agent
RK-0036 High Antifoaming Defoamer Compound
RK-0036 is a compound antifoam without precipitation after dispersing in the system. ​
HEUR Rheology Modifier for Coatings
T-50 High Effective Rheological Modifier For Paints
T50 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. ​
Non Silicone Defoamer For Paper Industry
RK-0080 Highly Effective Polyether Defoamer
RK-0080 is a polyether ester defoamer, with excellent degassing&defoaming&antifoaming performances in high temperature paper making white water. ​
High-performance Defoamer for Coatings
RK-76T High-performance Defoamer for Architectural Coatings
RK-76T has excellent defoaming and anti-foaming properties as well as excellent compatibility, and can effectively prevent microfoam generation in high and low viscosity systems. RK-76T is suitable for water-based systems such as container paints, wood furniture paints, architectural coatings, industrial coatings and water-based printing inks. ​
High Concentrated Anti foaming Agent
RK-7670M High Concentrated Anti foaming Agent
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. ​
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. ​
Functional Coating Rheology Modifier
T-101 Rheological Modifier For Architectural And Functional Coatings
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. ​
washing powder defoaming agent
RK-106P Silicone Antifoaming Agent For Powder Detergent
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. ​
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