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

Sample Options
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!
Sample Options
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. ​
Efficient Defoamer Agent
RK-801 Efficient Antifoaming Agent Emulsion
RK-801 is a defoamer specially designed for various water-based inks and latex systems. It has excellent dynamic defoaming, antifoaming performance, long-lasting defoaming ability, and excellent compatibility. It has the properties of silicon type defoamer and the compatibility of non-silicon type defoamer. It is used in inks, latex paints and coatings, which improves the leveling and wetting of inks, paints and paints, and improves the abrasion resistance and smoothness of paints. ​
 water based Silicone  Defoameing agent
RK-30C Excellent Stability Water-Based Defoamer
RK-30C is made by using special modified silicone polyether system. Compared with the traditional defoaming agent, it maintains good stability and high temperature performance in the system. It’s suitable for gear oil, high temperature boiling point distillation, asphalt production , benzene extraction process, transportation and other high temperature solvent foaming systems. ​
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. ​
Compound antifoam for paper process
RK-300P High Antifoaming Performance Compound Defoamer
RK-300P is a modified polyether silicone compound emulsion defoamer. It has good dispersibility in the foaming system. No silicone grease precipitation and flotation. ​
Antifoam For Paper Making White Water
RK-F0080 High Efficiency Fatty Alcohol Antifoam
RK-F0080 is a non-silicone defoaming agent prepared from special high-grade fatty alcohols as the main active substance through special emulsification, which is mainly used in eliminating and control foam in the paper machine and paper making waste water treatment industries. ​
Silicone Antifoaming Emulsion
RK-400S Silicone Defoaming Emulsion
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. ​
Polyether defoamer for sewage treatment
RK-883S High Antifoaming Performance Polyether Defoamer
RK-833S is a silicone free defoamer with good dispersibility in the foaming system, excellent defoaming&antifoaming performances, good compatibility with the used system. It’s mainly used in paper process, electroplating cleaning, RO membrane water treatment, circulating cooling water, landfill leachate, which the silicone defoamer can not be used. ​
laundry detergent defoamer
RK-33S Silicone Antifoam For Detergent
RK-33S is a compound antifoaming agent. Under widely pH and temperature conditions, it has great performances with breaking foam fast and continuously. It’s suitable for areas with higher requirements of compatibility and transparency. And it’s widely used in daily chemical washing, laundry detergent, metal cutting liquid, textile, industrial cleaning, etc. ​
Compound defoamer for textile auxiliary
RK-100S High Concentrated Textile Antifoam
RK-100S is a general-purpose 100% silicone-polyether defoamer, which is prepared by a characteristic graft reaction modified silicone polyether with a specially designed emulsification system. The special emulsified system makes sure compatibility, stability of dilution&shear of system. It has excellent antifoam performance, especially in some very harsh conditions. It is used in high temperature of textile and resists to acid & alkali. ​
cement mortat defoamer
RK-104P Silicone Powder Antifoaming Agent
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 ​
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. ​
Polyether Defoamer For Paper Sizing
RK-50P Highly Efficient Polyether Ester Antifoam
RK-50P is a mid-low temperature polyether ester defoamer, suitable for using in paper-making industry and water treatment. ​
What are you looking for?

Use smart search to quickly find what you need.

Sample Options

Sample Options
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!
Submit
Looking for News?
Contact Us #
+86 13905061943

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