Tianjin, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Defoamer, polyether defoamer, defoaming agent manufacturer / supplier in China, offering DF-220S polyether defoamer used in water treatment chemical, FS-640 liquid surfactant for aluminum electroplating, FS-660 high quality surfactants used in the process of electroplating and so on.

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DF-220S polyether defoamer used in water treatment chemical

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Purchase Qty. / Reference FOB Price
200-999 kg US $5.7
1,000+ kg US $4.7
Port: Tianjin, China
Production Capacity: 1000mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Alipay
Appearance: Liquid
Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals, metal working fluid
Color: White
Producer: Hi-perferal
Certificates: RoHS, SGS, DGM
Function: long lasting defoaming and antifoaming

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Basic Info

Model NO.
Transport Package
HS Code
Toynol DF-220S Polyether Defoamer for Water based System

Products Show
DF-220S polyether defoamer used in water treatment chemical
Product Description


1. Excellent property to control and break foam
2. Eliminate micro-foam
3. Well compatible with water-based resin and never cause film defect in application
4. Excellent storage stability
5. APEO free, non-toxic
Chemical Compostion
Typical Properties


Emulsion liquid
Emulsion liquidEmulsion 

Active Content(%)


Recommended Applications

Aqueous high compatible system
Toynol® DF-220 series are suitable to high compatible organic system, e.g. printing ink, water-based adhesives and coating, etc. Defoaming property of system will not lose obviously in the course of application.
The products are applied to gloss oil emulsion, waterborne packaging adhesives and synthesis/semi-synthesis metal working fluid. 


Other Applications

Water-based coatings
Water-based adhesives  
Water-based automotive coating 
Water-based printing ink 
Paper coating         
Latex products      
Water-based mixing cooling lubricant

Direction for Use 
1. Added directly on the condition of agitating and it will appear excellent effect to mix defoamer up before adding.

2. It will have agglomeration or crystal while transporting and storing under low temperature. After being heated to the melting point and agitated, it can be recovered and reserve original efficacy.


This product should be sealed and placed in a dry, cool, well-ventilated place at room temperature away from fire source. For any other information, please refer to MSDS.

Packing & Delivery
Packing Details  : 200ml bottle, 25kg plastic drum, 200kg iron drum

Delivery Details : Express for sample, Airfreight and Ocean freight for products
1. Express Service
2. Air Freight
3. Occean Freight
Our Certifications
ISO9001:2008 Quality System Certification

ISO14001:2004 Environment Management Certification

OHSAS18001:2007 Certiciation

Customer Photo

Overseas Visit to European Customer

Through visit to customer, our communication was improved futher and establish long term friendly cooperation relationship.

Communication on the Show

Many customers came to our booth on the show and reach a good agreement on cooperation.

Q: Are you trading company or manufacturer ?

A: We are factory with Certification of ISO9001:2008, ISO14001:2004 and OHSAS18001:2007.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge and pay the cost of freight if you sincerely test.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

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DF-220S polyether defoamer used in water treatment chemical

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