For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Model NO. | SGR1840W |
| Color | Light Yellow/Amber |
| Appearance | Liquid |
| Type | Industrial Circulating Water Treatment Agent |
| Product Name | Silicone Defoamer |
| Emulsion Ion Type | Non-Ionic |
| pH | 7-8 |
| Viscosity | 200~1500 MPa.S |
| Supplier | Factory Direct Supply |
| Emulsion Stability | 6 Months |
| Storage | Cool, Dry Indoor Environment |
| Effect | Defoaming and Suppression |
| Solid Content | 5-30% |
| 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 |
Tackling Foam Disruption in Building Coatings: The Role of Silicone Defoamer SGR1840W
For over a decade in the chemical supply industry, we've witnessed countless R&D teams and production facilities struggle with foam-related setbacks—from coating defects caused by unstable defoaming agents to delayed project timelines due to suppliers unable to meet small-batch demands. Traditional defoamers often fail to balance immediate foam elimination with long-term suppression, forcing manufacturers to compromise on product quality or production efficiency.
Silicone Defoamer SGR1840W: Engineered for Building Paint Stability
Silicone Defoamer SGR1840W addresses these pain points through its dual defoaming and suppression effect, specifically formulated for building paint applications. As a non-ionic emulsion with a pH range of 7-8, it integrates seamlessly into water-based coating systems without disrupting viscosity or color stability. Our flexible production system ensures even small-batch orders (starting from 25kg drums) are delivered within 7-15 days, eliminating the frustration of excessive minimum order quantities that plague traditional suppliers.
Industrial Applications in Building Coating Formulations
This Paint Defoaming Agent plays a critical role in water-based architectural coatings, including interior/exterior wall paints, decorative coatings, and emulsion-based primers. Its ability to control foam during mixing, application, and curing prevents surface defects such as craters, pinholes, and uneven film formation—common issues that lead to costly rework and material waste in both laboratory-scale R&D and full-scale production.
Key Specifications Driving Performance in Coatings
The technical parameters of SGR1840W directly impact its effectiveness in real-world applications. Its viscosity range (200~1500 MPa.S) ensures easy dispersion in paint formulations without requiring excessive shear force, while the 5-30% solid content allows formulation flexibility to match specific foam severity. The non-ionic emulsion type guarantees compatibility with a wide range of surfactants and additives commonly used in building coatings, avoiding destabilization issues that often occur with ionic alternatives. Most critically, its 6-month emulsion stability ensures consistent performance from the first to the last batch in a production run.
Quality Assurance: From Lab to Production Line
Choosing a substandard defoamer can result in coating failures, increased reject rates, and damaged client relationships. Our Silicone Defoamer SGR1840W undergoes rigorous quality control, with each batch tested for emulsion stability, pH, and defoaming efficiency to meet ISO 9001 standards. In contrast, low-quality alternatives often exhibit inconsistent performance, leading to unexpected foam breakthrough during production or premature loss of suppression effect in stored coatings—costly problems that erode profit margins and project timelines.
Our Commitment to Reliable Supply
With a production capacity of 15,000 tons/year and 10+ years of specialized chemical synthesis experience, we ensure stable supply even during peak demand periods. Every order includes a Certificate of Analysis (COA) detailing batch-specific test results, and our technical support team provides guidance on optimal dosage and incorporation methods. Should any product fail to meet specifications, we offer unconditional replacement—no questions asked. Our track record serving 10,000+ industrial clients across 50+ countries speaks to our commitment to consistent quality and reliability.
Certificate of Analysis & Documentation
Each shipment of Silicone Defoamer SGR1840W includes a batch-specific COA and MSDS, providing detailed safety and handling information. For critical applications, additional testing data (including viscosity and solid content verification) can be requested by referencing your order number, ensuring full traceability from production to delivery.
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 Order Process for Your Coating Projects
Initiate your order by contacting our technical team with your specific coating formulation requirements—we’ll provide a tailored recommendation for optimal SGR1840W dosage. Sample quantities are available for compatibility testing, followed by bulk ordering with flexible packaging options (25kg, 200kg, or 1-ton drums). All shipments include comprehensive documentation to support your quality control processes, ensuring a smooth transition from testing to full-scale production.
Frequently Asked Questions
Q: What is the shelf life of Silicone Defoamer SGR1840W?
A: The emulsion stability is guaranteed for 6 months when stored in a cool, dry indoor environment as recommended.
Q: Can this defoamer be used in food-grade or medical coatings?
A: No. This product is for industrial and laboratory research use only, not for applications involving direct human consumption or therapeutic use.
Q: What documentation is provided with each order?
A: Each shipment includes a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
Q: Is custom packaging available beyond the standard drum sizes?
A: For large-volume orders, custom packaging solutions can be discussed with our sales team to optimize logistics efficiency.
Q: How can I verify the defoaming performance of a specific batch?
A: Batch-specific COA includes defoaming efficiency test results, and additional performance data can be requested by providing your order number.
