For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Model NO. | SGR 1811W |
| Color | Colorless or Light Yellow Transparent Oily Viscous |
| Appearance | Liquid |
| Type | Industrial Circulating Water Treatment Agent |
| Product Name | Polyether Polyol Defoamer |
| Density | 0.85-1.05g/cm³ |
| pH | 5.0-7.0 |
| Viscosity | 200~1000MPa.S |
| Molecular Weight | 2500-3500 |
| Acid Value | <0.5mg/G |
| Cloud Point (1% Aq. Sol.) | 16-20℃ |
| Transport Package | Plastic Bucket |
| Specification | 25L |
| Trademark | SCIEN GREEN |
| Origin | Jining City, Shandong Province |
Industrial Water Treatment Polyether Defoamer SGR 1811W: Solving Persistent Foam Challenges in R&D and Production
Foam accumulation in industrial circulating water systems has long plagued R&D teams and production managers alike. We've witnessed countless scenarios where delayed foam control disrupted pilot-scale experiments, or inconsistent defoaming performance led to costly production halts. Traditional defoamers either lose efficacy after short periods or introduce unwanted residues, creating a frustrating cycle of trial-and-error for researchers and engineers.
Long-Lasting Foam Elimination for Critical Water Treatment Processes
Our Industrial Water Treatment Polyether Defoamer SGR 1811W is engineered to address these challenges head-on. With a molecular weight range of 2500-3500 and optimized viscosity (200~1000MPa.S), this polyether polyol defoamer delivers sustained foam suppression that maintains stability across typical industrial operating temperatures. Designed specifically for small-batch trials and emergency orders, we ensure 24-hour response and 7-15 day delivery to keep your R&D and production on schedule.
Key Applications in Industrial and Laboratory Settings
This Industrial Circulating Water Treatment Agent finds critical use in closed-loop cooling systems, wastewater treatment processes, and chemical production lines where foam interference can compromise efficiency and product quality. Its light yellow transparent oily viscous appearance allows for easy integration into experimental setups, making it ideal for university laboratories and startup tech companies conducting scale-up research. As an Industrial Water Defoamer for R&D, it provides reliable performance data that translates seamlessly from bench-top experiments to pilot production.
Technical Specifications That Drive Performance
The density (0.85-1.05g/cm³) ensures optimal dispersion in aqueous systems without phase separation, while the pH range (5.0-7.0) guarantees compatibility with most water treatment formulations. The cloud point (16-20℃) is carefully calibrated to maintain activity in typical industrial water temperatures, ensuring consistent performance even during process fluctuations. Most critically, the acid value (<0.5mg/G) minimizes potential reactions with other treatment chemicals, preserving the integrity of your water treatment system and experimental results.
Benefits of Choosing SGR 1811W Polyether Defoamer
Selecting a high-quality polyether defoamer directly impacts your operational efficiency and research outcomes. Inferior products often require frequent reapplication, increasing labor costs and process variability. Our SGR 1811W Polyether Defoamer offers long-lasting foam elimination that reduces intervention frequency, while its strict quality control ensures batch-to-batch consistency – a critical factor for reproducible research results and stable production processes. As a factory-direct supplier with 10+ years of experience, we maintain rigorous production standards that meet industrial requirements for reliability and performance.
Quality Assurance You Can Verify
Every batch of SGR 1811W undergoes comprehensive testing including viscosity measurement, pH analysis, and cloud point determination to ensure compliance with stated specifications. We provide a Certificate of Analysis (COA) with each shipment, detailing the exact test results for your specific batch. Our production facility operates under strict quality management protocols, and we offer technical support to help optimize defoamer dosage for your particular application. If a batch fails to meet the specified parameters, we guarantee a full replacement to minimize disruption to your operations.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis with detailed test data, along with a Material Safety Data Sheet (MSDS) containing handling and safety information. For research institutions requiring additional documentation, we can provide specific test methodologies and validation records upon request.
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 Your Research and Production Needs
Initiate your order by submitting a request with your required quantity and specifications. We provide a detailed quotation within 24 hours, including technical recommendations for optimal use in your specific application. For first-time users, sample quantities are available for evaluation to ensure compatibility with your processes before full-scale ordering. Once confirmed, your order will be processed through our fast-track production system and delivered via expedited logistics.
Frequently Asked Questions
Q: What is the shelf life of SGR 1811W Polyether Defoamer?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 12 months from the date of manufacture.
Q: Can this defoamer be used in food processing or medical applications?
A: No. This product is intended FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. It is not suitable for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each order?
A: Every shipment includes a batch-specific Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS) detailing safety, handling, and storage information.
Q: Is custom packaging available for small-batch laboratory use?
A: Yes, we offer flexible packaging options to accommodate research needs, including smaller containers for laboratory-scale applications. Contact our technical team to discuss specific requirements.
Q: How can I verify the defoaming performance before full-scale purchase?
A: We provide sample quantities for evaluation purposes. Our technical team can also offer guidance on test methodologies to accurately assess defoaming efficacy under your specific process conditions.
