Specifications
Viscosity :
400~700 MPa·S/25℃
Packaging Details :
Liquid 25 kg/barrel, 200 kg/barrel, 900 kg/barrel. (special packaging is available upon request).
pH value :
4.5~7.5
Certification :
ISO9001,14001,45001,Halal certification,OU certification
Color :
Transparent Liquid
MOQ :
1ton
Delivery Time :
10-15days
Shelf Life :
24 Months
Supply Ability :
100MTS/ MONTH
Payment Terms :
L/C, T/T
Usage :
Water Treatment Chemicals
Brand Name :
LIHONG
Price :
Negotiable
Product Name :
Polyether Defoamer
Model Number :
Polyether Defoamer
MOQ :
1ton
Place of Origin :
China
Description

Polyether Defoamer

B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive

Polyether Defoamer is an advanced, non-silicone foam control agent designed to deliver superior foam suppression and rapid foam-breaking performance across a wide range of industrial applications. Its unique polyether-based formulation ensures long-lasting foam control without the drawbacks associated with silicone-based defoamers, such as residue buildup or interference with downstream processes.




Polyether Defoamer Antifoam · Lihong Technology · Made In China


Key Features & Benefits

Exceptional Foam Suppression:Rapidly collapses existing foam and prevents re-foaming, even under high agitation or temperature conditions.
Non-Silicone Formula:
Avoids contamination risks in sensitive processes (e.g., food processing) and minimizes surface defects in coatings and adhesives.
Broad Compatibility:Works effectively in acidic, alkaline, and high-electrolyte environments, making it ideal for demanding industrial systems.
Thermal & Chemical Stability:Maintains performance in extreme temperatures (up to 150°C) and harsh chemical conditions.

Polyether Defoamer Antifoam · Lihong Technology · Made In China


Technical specification

Parameter Unit Specification
Color APHA ≤50
Water % 0.05
ASSAY % ≥85.0
Hydroxyl value mg KOH/g 54-58
Relative Density g/cm3 1.002-1.095
Acid value mg KOH/g ≤0.05
pH - 5-7
Viscosity mPa·s/25℃ 400-700

Polyether Defoamer Antifoam · Lihong Technology · Made In China


Main performance

(1) Fast Defoaming: Rapid foam elimination for improved efficiency
(2) Long-Lasting Stability: Resistant to high temperatures, acids, and alkalis
(3) Safe & Eco-Friendly: Non-toxic, meets industry standards
(4) Wide Compatibility: Suitable for various industrial applications

Polyether Defoamer Antifoam · Lihong Technology · Made In China


Applications

B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive

Textile & Dyeing Industry

Problem: Excessive foam in dyeing/printing affects product quality
Solution: Polyether defoamer eliminates foam quickly, ensuring uniform dyeing

Wastewater Treatment
Problem: Foam overflow in aeration tanks reduces efficiency
Solution: Effective foam suppression for better wastewater processing

Food Processing

Problem: Excessive foam during fermentation/mixing poses safety risks
Solution: Food-grade polyether defoamer, safe and compliant

B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive

Concrete & Cement Applications

Problem: Excessive foam in concrete mixtures reduces strength and causes surface defects
Solution: Polyether defoamer effectively controls air bubbles, enhancing durability and finish

Gypsum & Drywall Production

Problem: Foam formation during slurry mixing affects board quality and density
Solution: Our defoamer ensures uniform consistency for premium-grade panels

Paints & Coatings Industry

Problem: Foam formation during mixing and application affects film quality and surface smoothness
Solution: Polyether defoamer prevents foam buildup, ensuring even coating and improved finish

Polyether Defoamer Antifoam · Lihong Technology · Made In China


Transportation

Ocean Freight

Advantages: Cost-effective; ideal for large-volume, heavy, or bulky goods.
Disadvantages: Longer transit time (typically 15–60 days).
Modes:
* FCL (Full Container Load): Full container used by one shipper; suitable for high-volume cargo.
* LCL (Less than Container Load): Shared container space for smaller shipments.
* RORO (Roll-on/Roll-off): For wheeled or self-propelled cargo such as vehicles and machinery.
Common Cargo: Machinery, large furniture, ores, electronics.

Air Freight
Advantages: Fast (usually 1–5 days); ideal for high-value or time-sensitive cargo.
Disadvantages: Expensive and limited cargo capacity.
Modes:
* Freighter Aircraft: Dedicated cargo planes for bulk air shipments.
* Passenger Belly Cargo: Uses spare space in passenger aircraft.
Common Cargo: Electronics, perishables, urgent samples.


Land Transport

Advantages: Flexible and ideal for regional or short-haul transport; integrates well with sea or air freight.
Disadvantages: Limited by geography and border formalities for international routes.
Modes:
* Trucking: Door-to-door service for domestic or cross-border shipments.
* Rail Freight: High volume and cost-effective; good middle ground between sea and air.
* Example: China-Europe Railway Express for containerized trade between Asia and Europe.
Common Cargo: Consumer goods, auto parts, construction materials.

B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive

Polyether Defoamer Antifoam · Lihong Technology · Made In China


FAQ

How about the Price ?
1
) Factory price; Price more competitive with quantity raise .
2) Welcome you send us your inquiry: product name (CAS No.), quantity, destination port , we can quote you our best price in time.

How to guarantee the quality ?
1) Third party inspection : such as CIQ, SGS inspection before shipment upon request.
2) Sample: sample for test first or pre-shipment sample can be supply.
3) Free sample available for quality check ,but freight charges will be at your account and the charges will be return to you or
deduct from your order in the future.

4) Specification files: COA, MSDS, TDS which supply by Inspection equipment with instruments of HPLC,GC, etc, R&D and
QC for testing each batch.

How about the delivery ?
1) Worked professional forwarder , by sea, by air, by courier (Fedex , DHL, Ups, etc)
2) Usually shipment will be made within 7-15 days against confirmed order.

How about the package ?
1) Standard package for danger goods or non-danger goods according to the transport regulation
2) All new package for aboard shipments .
3) Customized package for customer brand can be supply if request.

What is your MOQ?
1) You can test the sample such as few grams/kilograms.
2) You also can place one small order like one/few drums as one trail order. Then you can place bulk order after your testing. We
have confidence about our quality.

How about our payment term ?
1) Accepted Payment Currency:USD,EUR,CNY;
2) Accepted Payment Type: T/T, L/C, D/P, Cash;
3) Language Spoken:English,Chinese.
You can send us an inquiry through this platform, or contact the appropriate salesman via email or WhatsApp.

What services we can supply ?
1) 24hours in 7days online ,reply in time;
2) One-stop purchasing and shipments;
3) R&D lab , can help supply customized products;
4) After-sales department in 24 hours .

Polyether Defoamer Antifoam · Lihong Technology · Made In China


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Send Now

B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive

Ask Latest Price
Viscosity :
400~700 MPa·S/25℃
Packaging Details :
Liquid 25 kg/barrel, 200 kg/barrel, 900 kg/barrel. (special packaging is available upon request).
pH value :
4.5~7.5
Certification :
ISO9001,14001,45001,Halal certification,OU certification
Color :
Transparent Liquid
MOQ :
1ton
Contact Supplier
B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive
B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive
B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive
B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive
B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive
B2: Polyether Defoamer Industrial Grade Chemical Auxiliary Agent Remove Foam Construction Additive

Hefei Daqi New Materials Technology Development Co., Ltd.

Verified Supplier
2 Years
hefei
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company
Employee Number :
200~300
Certification Level :
Verified Supplier
Contact Supplier
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