Polyether Ester Defoaming Agent for Industrial Wastewater Treatment, SGR 1820W Yellow Transparent Liquid

Product Specifications

Overcoming Foam Challenges in Industrial Wastewater Treatment with SGR 1820W Polyether Ester Defoaming Agent

Industrial wastewater treatment processes often face critical foam control issues that disrupt operations—excessive foam can reduce treatment efficiency, cause overflow, and delay processing timelines. Researchers and plant managers frequently struggle with defoamers that either lose effectiveness under varying pH conditions or leave residues that complicate downstream filtration. After a decade of supporting industrial clients across 50+ countries, we’ve seen how these challenges directly impact R&D progress and production continuity.

Engineered for Rapid Foam Suppression and Long-Term Stability

The Polyether Ester Defoaming Agent SGR 1820W addresses these industry pain points through its specialized formulation. As a fast-response chemical service provider, we’ve optimized this defoamer to deliver immediate foam knockdown while maintaining stability in industrial circulating water systems. Our flexible production system ensures that even small-batch orders for laboratory trials or emergency plant needs can be delivered within 7-15 days, eliminating the delays that traditional suppliers often impose.

Key Applications in Industrial Wastewater Management

This Industrial Wastewater Defoaming Solution is specifically designed for use in industrial circulating water treatment, where foam formation during aeration, chemical reactions, or agitation can hinder process efficiency. It is ideal for wastewater treatment plants, manufacturing facilities, and research laboratories conducting scale-up studies for water treatment processes. The yellow transparent liquid form allows for easy integration into existing dosing systems, ensuring consistent application and predictable results.

Critical Specifications for Reliable Performance

The performance of SGR 1820W is rooted in its precise technical specifications. With a molecular weight range of 2700-3000, the defoamer exhibits optimal dispersion properties, enabling it to quickly penetrate foam layers and prevent re-foaming. The pH value of 5.0-7.0 (1% aqueous solution) ensures compatibility with a wide range of industrial wastewater conditions, avoiding the pH-related inefficiencies common in generic defoamers. A water content below 0.5% guarantees stability during storage and application, preventing phase separation that can compromise performance.

Benefits of Choosing a Quality Polyether Ester Defoamer

Selecting SGR 1820W means investing in a defoaming solution that reduces operational risks while enhancing process efficiency. Inferior defoamers often require frequent reapplication, increasing material costs and labor hours. In contrast, our Polyether Ester Defoamer for Industrial Wastewater provides long-lasting foam control, minimizing downtime and ensuring consistent treatment outcomes. As a factory-direct supplier with ISO 9001-compliant production processes, we deliver a product that meets stringent industrial standards, supporting your commitment to quality and regulatory compliance.

Our Commitment to Quality and Traceability

Certificate of Analysis & Documentation

Each order of SGR 1820W includes a batch-specific COA and Material Safety Data Sheet (MSDS). For research and regulatory purposes, detailed检测数据 can be requested by providing your order number, and additional technical documentation is available upon request to support your quality assurance processes.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Simple Ordering Process for Industrial and Laboratory Needs

To place an order for SGR 1820W, simply contact our customer service team with your requirements—whether for a 25L laboratory sample or bulk industrial quantities. We provide fast quotations within 24 hours, confirm order details, and arrange secure delivery via our preferred logistics partners. All shipments include the necessary documentation to facilitate smooth customs clearance and integration into your workflow.

Frequently Asked Questions