What are the application methods for this defoamer?

It can be added directly at fixed times/points or continuously added via a flow pump at specified positions in the system.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

What payment terms are accepted?

Accepted payment terms include LC (Letter of Credit), T/T (Telegraphic Transfer), and D/P (Documents against Payment).

Hot Sale Polyether Papermaking Coating Defoamer

Name: Hot Sale Polyether Papermaking Coating Defoamer
Brand: YORK INTERNATIONAL HK LIMITED
SKU: 1965270465

Jiangsu, ChinaYORK INTERNATIONAL HK LIMITED

US$1.80-3.70

1 kg

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

CAS No.

63148-62-9

Appearance

Emulsion

Model NO.

Defoamer

Usage

Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Electronics Chemicals

Color

White or Colorless

pH

5.0-8.0

Transport Package

IBC Tank

Trademark

cleanwater

Origin

China

HS Code

3402900090

Production Capacity

2000 Tons/Month

Key features

Microbial Foam Control: Effectively eliminates and inhibits foam produced by microorganisms in water treatment.

Membrane Safe: No adverse effect on membrane filtration equipment during use.

Silicon-Free Formula: Anti-silicon spots and anti-sticky substances, avoiding silicone defoamer shortcomings.

High Stability: Excellent dispersion and stability with superior durability compared to traditional defoamers.

Non-Toxic & Safe: Non-hazardous, non-toxic, no combustion risk, and environmentally friendly.

Flexible Packaging: Available in 25kg, 120kg, 200kg plastic drums and IBC containers.

Wide Application: Suitable for water treatment, oil drilling, rubber, plastic, coating, and textile industries.

Customizable pH: pH range can be customized to 5.0-8.0 based on specific requirements.

Company profile

YORK INTERNATIONAL HK LIMITED

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: shanghaiAverage Response Time: ≤9.20hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier presents itself as a producer of water-treatment chemicals, including decoloring agents, PDADMAC, PAM, polyamine, PAC, and defoamer. It reports BSCI and ISO 9001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It states that quality assurance and raw-material traceability are in place, with average lead times within 15 working days in both peak and off-season periods. However, the evidence shows no valid manufacturing-capacity contract with its related subcontractor, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also reports no recent new products, ODM, branded OEM, or SDK capability, and lacks written procedures or records for supplier-service assessment, corrective actions, and complaint handling. Financial information is limited to references to financial-capacity, cash-flow, balance-sheet, and profit-index years without performance values.

Supplier typeThe supplier describes its business as covering water-treatment chemicals such as decoloring agent, PDADMAC, PAM, polyamine, PAC, and defoamer, and reports more than 10 production lines. This supports classification as a chemical manufacturer rather than a purely trading or service company.

CertificationsThe supplier reports holding BSCI and ISO 9001 supplier-management-system certifications. These are explicit certifications and provide positive evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agent or branch, or overseas-service coverage, and has not participated in offline trade shows. It also lacks written procedures or records for corrective and preventive actions and customer-complaint handling, although quality assurance and raw-material traceability are stated to exist.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no branded OEM capability, and no available SDK. Although it has 6–10 R&D engineers, the explicit absence of recent product development and related services indicates a deficiency in demonstrated innovation capability.

Production capacityThe supplier reports more than 10 production lines, 6 order-fulfillment units, and average lead times within 15 working days in both peak and off-season periods. However, it states that no valid manufacturing-capacity contract exists with its related subcontractor and has no inventory capability; the evidence therefore shows substantial internal production resources but also a documented capacity-management limitation.

Customization capabilityThe supplier accepts T/T and can quote under FOB, CIF, CFR, and EXW terms, while offering water-treatment products for different wastewater applications. However, it explicitly reports no ODM service and no OEM capability for popular brands, so dedicated customization capability is not demonstrated and some forms of customization are expressly unavailable.

Product Q&A

Q:What are the main advantages of this polyether defoamer?

It offers excellent dispersion, stability, and anti-foam properties for microbial foam. It is silicon-free, safe for membrane filtration, and does not damage bacteria.

Q:Is this product safe for the environment and human health?

Yes, it is non-hazardous, non-toxic, has no combustion or explosion risk, and poses no environmental hazard according to global chemical classification standards.

Q:How should the defoamer be stored and transported?

Store at room temperature, sealed, away from heat/sunlight, and avoid mixing with acids/alkalis. Transport with seals to prevent moisture and impurity contamination. Shelf life is half a year.

Q:What are the available packaging options?

Packaging includes 25kg, 120kg, and 200kg plastic drums, as well as IBC containers.

Q:Can the pH level be customized?

Yes, the pH can be customized within the range of 5.0-8.0.