For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Model NO. | SGR1821W |
| Color | Colorless or Light Yellow Transparent Oily Viscous |
| Appearance | Liquid |
| Type | Industrial Circulating Water Treatment Agent |
| Product Name | Polyether Ester Defoamer |
| pH | 5.0-7.0 (1% Aqueous Solution) |
| Molecular Weight | 0.85-1.05mg/L |
| Shelf Life | 1 Year |
| Storage | Cool, Dry Indoor Environment |
| Effect | Defoaming and Suppression |
| Transport Package | Blue / White Plastics Drum |
| Specification | 25 kg/200 kg/1 ton drum |
| Trademark | Scien Green |
| Origin | Jining City, Shandong Province, China |
| Production Capacity | 15000 Ton/Year |
Eliminate Foam Disruptions in Paper Processing with SGR1821W Polyether Ester Defoamer
We've witnessed countless production delays in paper mills where traditional defoamers either fail to control persistent foam or break down under high temperatures, leading to uneven coating and compromised product quality. Research laboratories too struggle with small-batch orders that get stuck in long lead times, delaying critical formulation testing. These challenges aren't just inconveniences—they directly impact operational efficiency and R&D timelines.
A Targeted Solution for Paper Processing Foam Control
The SGR1821W Polyether Ester Defoamer addresses these pain points with its dual defoaming and suppression capabilities, designed specifically for the dynamic conditions of industrial paper processing. Backed by a flexible production system that delivers small-batch orders within 7-15 days, we ensure that both large-scale manufacturers and research teams get the exact quantity they need without compromising on delivery speed.
Industrial Applications in Paper Manufacturing
This industrial defoamer plays a critical role in various paper processing stages, including pulp washing, coating, and sizing. Its effective foam suppression prevents equipment overflow, reduces production downtime, and maintains consistent paper quality—essential for meeting stringent industry standards in both commercial paper production and specialized research applications.
Key Specifications Driving Performance
The 5.0-7.0 pH range (1% aqueous solution) ensures compatibility with most paper processing chemicals, minimizing the risk of unwanted reactions that could alter pulp chemistry. Its colorless or light yellow transparent oily viscous appearance allows for easy integration into existing systems without causing discoloration issues. The liquid form ensures uniform dispersion, while the 1-year shelf life under cool, dry storage conditions guarantees product stability from delivery to use.
Benefits of Reliable Foam Control
Using a high-quality paper processing defoamer like SGR1821W translates to tangible operational benefits: reduced material waste from foam-related spills, improved machine runnability, and consistent product output. In comparison, substandard defoamers often lead to rework, increased energy consumption, and missed production deadlines—costs that far exceed the initial savings from cheaper alternatives.
Our Commitment to Quality Assurance
With over a decade of experience serving industrial clients, we implement rigorous quality control measures for every batch of SGR1821W. Each production run undergoes comprehensive testing to ensure consistent performance, and we provide detailed Certificates of Analysis (COA) with every order. Our 15,000 Ton/Year production capacity ensures stable supply, even for large-scale requirements, while our responsive customer service team addresses technical inquiries within 24 hours.
Certificate of Analysis & Documentation
Every shipment of SGR1821W Polyether Ester Defoamer includes a batch-specific COA and Material Safety Data Sheet (MSDS). For research institutions requiring detailed analytical data, specific test results can be requested by referencing your order number, ensuring full traceability and compliance with laboratory protocols.
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.
Streamlined Ordering Process
Initiate your order by submitting a request with your required quantity and specifications. We provide a fast quotation within 24 hours, followed by order confirmation and payment. For first-time users, sample quantities are available to evaluate compatibility with your processes. Once confirmed, production begins immediately to meet our 7-15 day delivery commitment, with full logistics tracking provided until arrival.
Frequently Asked Questions
Q: What is the shelf life of SGR1821W Defoamer?
A: The product has a shelf life of 1 year when stored in a cool, dry indoor environment.
Q: Can this defoamer be used for food-grade paper processing?
A: No, this product is for industrial and laboratory research use only, not for applications involving direct human consumption.
Q: What documentation is provided with each order?
A: Each shipment includes a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
Q: Are custom packaging options available?
A: Standard packaging is 25 kg/200 kg/1 ton drums; please contact us for specific custom requirements.
Q: How is the defoaming effect of SGR1821W verified?
A: Every batch undergoes performance testing as part of our quality control process, with results available in the COA.
