Stop foam disruptions in industrial circulating water systems with the Industrial Circulating Water Silicone-Free Defoamer for Foam Control and Suppression SGR1825W, a precise solution designed to keep R&D and small-scale operations running smoothly. This high-performance water treatment defoamer delivers fast-acting defoaming and long-lasting suppression, ensuring your processes stay on track without the delays caused by excess foam.
- Silicone-free formula (pH 7-8) prevents surface residue buildup, ideal for sensitive testing environments where silicone contamination is a concern
- Liquid, colorless transparent viscous consistency (100~800MPa.S viscosity) mixes easily into circulating systems for immediate foam control
- Available in flexible 25kg, 200kg, or 1-ton drums to match your small-batch needs—no more over-ordering from bulk suppliers
Backed by a 1-year shelf life and storage stability in cool, dry conditions, this defoamer ensures reliable performance when you need it most. Trust the Scien Green brand to deliver consistent results for your industrial water treatment challenges.
Description
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Model NO. | SGR1825W |
| Color | Colorless Transparent Viscous |
| Appearance | Liquid |
| Type | Industrial Circulating Water Treatment Agent |
| Product Name | Silicone-Free Defoamer |
| pH | 7-8 |
| Viscosity | 100~800MPa.S |
| 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 |
Silicone-Free Defoamer SGR1825W: Solving Circulating Water Foam Challenges in Industrial Systems
For over a decade in industrial water treatment, we’ve witnessed how persistent foam in circulating systems disrupts production efficiency—causing pump cavitation, reducing heat transfer, and even forcing shutdowns. Traditional silicone-based defoamers often leave residues that clog filters, while generic options fail to maintain long-term suppression under varying pH and temperature conditions. This inconsistency has cost our clients countless hours of R&D delays and unexpected maintenance costs.
Why SGR1825W Stands Out as Your Industrial Circulating Water Defoamer
Our Industrial Circulating Water Silicone-Free Defoamer SGR1825W addresses these critical pain points with a formulation engineered for both immediate defoaming and sustained foam control. Unlike conventional products, its silicone-free composition eliminates surface residue issues, making it ideal for sensitive systems where product purity matters. With a 7-8 pH range and viscosity of 100~800MPa.S, it integrates seamlessly into most water treatment processes—delivering results within 7-15 days of order placement, as our clients across 50+ countries have come to expect.
Key Applications in Industrial Water Treatment
This Water Treatment Defoamer finds its niche in cooling towers, closed-loop systems, and industrial process water where foam formation threatens operational continuity. It’s particularly valuable for R&D facilities and pilot plants requiring precise foam management during scale-up trials, as well as manufacturing environments needing consistent performance across batch runs. The product’s defoaming and suppression dual action ensures stability even in high-velocity water circulation systems.
Critical Specifications for Reliable Performance
Three parameters define SGR1825W’s superiority: its colorless transparent viscous liquid form allows for easy dosage monitoring and uniform dispersion; the pH 7-8 neutral range prevents acid-base reactions with other treatment chemicals; and the 100~800MPa.S viscosity balance ensures it stays suspended in water without settling or floating. These characteristics translate to predictable performance—no more guesswork about defoamer effectiveness or compatibility issues that could compromise your entire water treatment regimen.
The Cost of Compromise: Why Quality Defoaming Matters
Using substandard defoamers risks more than foam—impurities can contaminate products, while inadequate suppression leads to repeated treatment cycles that drive up chemical costs. SGR1825W’s 1-year shelf life and strict quality control under ISO 9001 standards mean you pay for performance, not waste. Our clients report up to 30% reduction in defoamer consumption compared to previous suppliers, thanks to its efficient foam-breaking mechanism and long-lasting suppression effect.
Your Trust, Backed by Rigorous Quality Assurance
Every batch of SGR1825W undergoes HPLC and viscosity testing before leaving our facility, with a Certificate of Analysis (COA) provided with each shipment. Our production capacity of 15,000 tons/year ensures consistent supply even for large-scale operations, while our 24-hour response team addresses any technical questions. We stand behind our product with a simple guarantee: if specifications don’t match your COA, we’ll replace the order at no cost—because your process reliability is our priority.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing pH, viscosity, and appearance test results, along with an MSDS for safe handling. For critical applications, we can provide additional chromatographic data upon request, ensuring full traceability from production to your facility.
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 for Your Industrial Needs
Initiate your order by submitting a request through our sales team, specifying your required packaging size (25kg, 200kg, or 1-ton drums). We’ll confirm availability within 24 hours and arrange delivery to your facility. For first-time users, we recommend starting with a 25kg sample to validate performance in your specific system before scaling up—because we believe in proving value before you commit.
Frequently Asked Questions
Q: What is the shelf life of SGR1825W?
A: The product has a shelf life of 1 year when stored in a cool, dry indoor environment as specified.
Q: Can this defoamer be used in food or pharmaceutical applications?
A: No, SGR1825W is for industrial and laboratory research use only, not for direct human consumption or therapeutic applications.
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 sizes available?
A: Standard packaging is 25 kg/200 kg/1 ton drums; custom sizes may be available for large-volume orders—contact our sales team for details.
Q: How is the defoaming effectiveness verified?
A: Each batch is tested for defoaming and suppression performance, with results documented in the COA. Additional testing data can be provided upon request.



