Water Based Antifoam Emulsion

Water Base Defoamer Emulsion

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.

  • Item NO.:

    RK-857
  • Payment:

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

    China
  • Color:

    Lightly turbid liquid
  • Lead Time:

    ≤7 days

Water Base Defoamer Emulsion

Use

Water based flexo inks

Water based colorant grinding processes

Water based epoxy systems

Water based acrylic and hybrid acrylic Styrene/acrylic acid system

Architectural wall paint and latex paint


Product property:

Low addition

Excellent antifoaming and foam control

Excellent compatibility

Easy to disperse

Special suitable for water-based coating systems


Main physical and chemical properties:

Appearance:Lightly turbid liquid

Viscosity(25°C):300~1000mPa·s 

Active content:more than 95%

Ion:Non-ion


Application Process:

The additive amount is 0.1-0.5% , and  the optimize volume is depended on the specific requirements on site. RK-857 is specially suitable for adding to the abrasives, In order to improve mixing efficiency , advice to be pre-diluted with solvent. If used in the inking (paint) process, it must be highly shear or pre-diluted.

Water Base Defoamer Emulsion

Click to download related documents : Antifoam RK-857

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
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. ​
defoamer for textile dyeing
RK-63T An Defoamer with excellent antifoaming performance
RK-63T is a silicone polyether modified by characteristic grafting reaction, which is prepared by special emulsified system. This emulsified system makes sure compatibility, and stability of dilution and shear. It has excellent antifoaming performance and stability, especially in very harsh conditions. It is used in textile dyeing, industrial cleaning, especially high temperature overflow dyeing, shear, extreme pH environment. It has good use safety in some non-silicon use fields ​
Antifoaming  Agent
RK-0036 High Antifoaming Defoamer Compound
RK-0036 is a compound antifoam without precipitation after dispersing in the system. ​
High Efficiency Compound Antifoam Defoamer
RK-561 High Efficiency Compound Antifoam
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. ​
Textile Defoamer
RK-T60 Excellent Anti Foaming Agent
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. ​
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. ​
Excellent Anti Foaming Agent
RK-0056 Excellent Anti Foaming Agent
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. ​
High concentration silicone defoamer
RK-T100 Highly Efficiently Silica Antifoam
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.​
Textile Defoamer
RK-T60 Excellent Anti Foaming Agent
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. ​
High Antifoaming  Agent
RK-7470M High Antifoaming Performance Defoamer
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. ​
silicone defoamer for pulp
RK-20S High Antifoaming Performance Pulp Defoamer
RK-20S 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 ​
Industrial powder Defoaming agent
RK-02P High Efficiency Powder Antifoaming Agent
Antifoam RK-02P is a powder defoamer with excellent antifoaming performance in textile industry, water treatment, bottle cleaning and slurry.​
Antifoam for landfill leachate
RK-400P High Effective Defoamer for Desulfurization
RK-400P is a kind of polyether antifoam, which doesn’t contain mineral hydrocarbons. It’s easy to disperse in water, defoaming fast, good foam inhibition persistent. It mainly used in various power plant desulfurization, paper process and waste water treatment, etc. ​
High concentration silicone defoamer
RK-8KD Silicone Antifoam For Agriculture
RK-8KD is defoamer emulsion contained silicone oil and hydrophobic particles It has better acid&alkali resistance and excellent defoaming&antifoaming persistence. It’s widely used in all kinds of wastewater treatment, cleaning industry, pesticide industry, etc.. ​
Silicone defoamer for textile dyeing
RK-333S High Efficiency Silicone Antifoaming Agent
RK-333S is a type of silicone defoamer. Compared with traditional defoamer, it maintains great stability and defoaming performance in medium-high temperatures and high shear systems. It is suitable for printing, dyeing and water treatment in the textile industry,especially for textile polyester dyeing . It can also be applied to other typical environments with high temperatures, high shear, and extreme pH ranges. ​
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. ​
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