Modified Silicone Defoamer for Water Treatment Applications

Name: Modified Silicone Defoamer for Water Treatment Applications
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2172632322

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$0.80-1.00

25 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

63148-62-9

Formula

(C2h6osi)N

Model NO.

Defoamer

EINECS

613-156-5

Appearance

Liquid

Usage

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

Color

Transparent, Light Yellow Liquid

Transport Package

Barrel

Specification

20kg/barrel

Trademark

NEWSANDA

Origin

China

HS Code

39100000

Production Capacity

5000 Tons Per Year

Key features

Strong compatibility Compatible with water-based and solvent-based systems, ideal for coatings, inks, and adhesives.

Persistent foam control Provides long-lasting defoaming effect without reducing surface quality or causing shrinkage.

Stable under extreme conditions Maintains excellent performance across wide pH and temperature ranges.

Low dosage, high efficiency Requires minimal addition while delivering rapid and complete foam elimination.

Non-toxic and eco-friendly Safe for industrial use, meets environmental standards for various applications.

Company profile

Qingdao New Sanda Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤6.43hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryQingdao New Sanda Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on chemicals and construction-related products. The supplier reports ISO-series management certifications, two production lines, 21–30 quality-control staff, and peak- and off-peak order fulfillment within 15 working days. Its stated capabilities include R&D, customized formulations, formulation optimization, application testing, troubleshooting, multilingual documentation, and after-sales support. The supplier reports extensive export coverage and began exporting in 2015, but the available trade evidence shows only one recorded transaction and one associated buyer. Financial credibility cannot be assessed because financial data is excluded from evaluation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on chemical products and industrial additives, including Titanium Dioxide, HPMC, VAE, HEC, CMC, and related materials.

CertificationsThe supplier lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it provides after-sales service, multilingual documentation, formulation optimization, application testing, and troubleshooting. These are explicit service offerings supporting customers after product delivery.

R&D capabilityThe supplier describes a dedicated R&D team, technical innovation, market-responsive product development, and feedback integration from global partners. It also reports total R&D engineer experience of 11–20 years, supporting an established innovation function.

Production capacityThe supplier presents itself as a chemical manufacturer and reports two production lines, 21–30 quality-control staff, and fulfillment within 15 working days in both peak and off-peak periods. Its product portfolio and end-to-end commercial supply description support production capability, although total output details are not evaluated here.

Customization capabilityThe supplier explicitly offers customized formulations for specific application challenges and provides formulation optimization, application testing, and troubleshooting. Its process includes sample testing through full-scale commercial supply, indicating support for tailored industrial additive solutions.

Product Q&A

Q:What is polyether modified defoamer?

It is a foam control agent made by modifying silicone with polyether chains. It offers strong foam breaking and suppression, and works well in both water and solvent based systems.

Q:Where is it commonly used?

It is widely used in paints, inks, adhesives, papermaking, textile processing, and wastewater treatment where stable foam causes production issues.

Q:How does it differ from regular silicone defoamer?

It provides better compatibility with water based systems, reduces surface defects, and offers longer lasting foam control without affecting coating adhesion or gloss.

Q:What is the recommended dosage?

The typical dosage ranges from 0.1 to 0.5 percent of the total formulation. The exact amount depends on the foaming tendency of your system and process conditions.

Q:Is it safe and environmentally friendly?

Yes, it contains no harmful solvents or heavy metals. It meets industrial safety and environmental standards for use in coatings, printing, and chemical processing applications.