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Water-Based Silicone Defoamer with Excellent Temperature and Alkali Resistance Stability
US$1,800.00-2,190.00
100 Tons

Product specifications

plastic drum

HDPE plastic drum

Product profile

Customization

Available

CAS No.

4136-37-1

Formula

C6h18o2si2

Model NO.

Organic Silicon Antifoam

EINECS

223-968-8

Acid-Base Property

Neutral Surface Disposal Agent

Certification

WQA, REACH

Environmental Protection

Yes

Color

White

Appearance

Liquid

Type

Sewage Treatment Chemicals

Characteristic 1

Application: Dyeing Water

Characteristic 2

pH Range: 4-10

Characteristic 3

Stability: Good

Characteristic 4

Assists in Water Purification

Characteristic 5

High Defoaming Efficiency

Characteristic 6

Quick Foam Knockdown

Characteristic 7

Long-Lasting Anti-Foam Effect

Characteristic 8

Temperature Resistance: up to 120℃

Characteristic 9

Shear Stability: Excellent

Characteristic 10

Compatibility with Most Systems

Characteristic 11

Low Dosage Required

Characteristic 12

No Surface Defects

Characteristic 13

Non-Toxic & Environmentally Friendly

Characteristic 14

Silicone-Based Formulation

Characteristic 15

Suitable for Water-Based Systems

Transport Package

Plastic Drum, HDPE Plastic Drums, IBC Tank

Specification

25Kg, 50Kg, 200L, 1000L

Trademark

Huihai Shengtong

Origin

China

HS Code

3402900090

Key features

Fast defoaming + long-lasting foam inhibition. Eliminates stubborn foam within 30 seconds, one addition ensures long-term foam control.
Low dosage, high cost performance. Recommended dosage is only 0.05%-0.3%, delivering strong results with minimal usage to reduce customer costs.
High compatibility with no impact on product performance. Non-ionic formula with excellent compatibility with aqueous systems, no negative effects on coating film formation, textile color fastness, or
Eco-friendly and compliant. APEO-free, low VOC, meets REACH/RoHS standards. Full set of documents including COA, MSDS are available to meet export compliance requirements.
Professional customization services. Custom formula, packaging, and solid content are available. We adjust products based on customer working conditions and provide exclusive solutions.
Multiple forms available. Both emulsion and powder defoamers are offered to meet different process needs. The powder type is easier to store and transport with no risk of emulsion stratification.
Stable supply and technical support. Large-scale production in our own factory ensures sufficient stock and stable delivery. Free sample testing and after-sales technical guidance are provided to solv
Fast defoaming within 30s, one-time addition ensures long-lasting foam control.
Ideal for sewage/wastewater treatment, improves aeration tank efficiency.
Heat-resistant for dyeing/rinsing processes, no fabric staining or handfeel impact.

Company profile

Business Type: Trading CompanyExport Year: 2026-02-15Nearest Port: Dalian, TianjinAverage Response Time: ≤0.95hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): CFR, CIF, FOB

About Our Factory & Business Background

AddressDalian, Liaoning, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPolyaluminum Chloride (PAC), Polyacrylamide PAM, Ferrous Sulfate, Aluminum Sulfate, Blue Copper Peptide, Betaine, Glycerin, Cosmetic Peptide, Peptides, Carbomer

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the main type of your defoamer?
A:
We mainly provide silicone-based defoamers, including liquid emulsion and powder types, with non-ionic formula suitable for most aqueous systems.
Q:What type of defoamer do you supply?
A:
Silicone defoamer, powder and emulsion type available.
Q:What is the product appearance?
A:
Milky liquid or white flowing powde
Q:What is solid content range?
A:
20%-60%, customizable.
Q:What is valid shelf life?
A:
12 months sealed storage.

Send Inquiry

*To:Dalian Huihai Shengtong Biotechnology Co., Ltd.Dalian Huihai Shengtong Biotechnology Co., Ltd.
*Content:
0/4000

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