Mineral Oil Defoamer SGR 1840W Fast Dispersing for Industrial Coating Systems Paint

Product Specifications

Eliminate Coating Defects with SGR 1840W Mineral Oil Defoamer

For over a decade in the industrial coating sector, we’ve witnessed how foam-related defects—pinholes, cratering, and uneven film formation—can derail production timelines and compromise product quality. Research labs and small-batch manufacturers often struggle with defoamers that either fail to disperse quickly in water-based systems or leave residual haze, forcing costly rework and delays in R&D milestones.

A Fast-Dispersing Solution for Time-Critical Coating Applications

Our Mineral Oil Defoamer SGR 1840W addresses these challenges with its self-emulsifiable formula, ensuring rapid integration into industrial coating systems without manual agitation. With a 99% solid content and viscosity range of 50-500 MPa·S at 20°C, it delivers consistent performance across both small-batch trials and scaled production runs, aligning with our commitment to solving urgent procurement needs within 7-15 days.

Industrial Applications in Coating and Paint Systems

Designed specifically for industrial coating systems and paint manufacturing, this defoamer effectively controls foam during mixing, application, and curing processes. Its light yellow/amber translucent viscous liquid form makes it suitable for water-based formulations, where maintaining clarity and film integrity is critical. Whether used in architectural coatings, industrial maintenance paints, or specialty finishes, SGR 1840W prevents foam-induced defects that can invalidate entire batches.

Key Specifications Driving Performance

The 99% solid content ensures maximum defoaming efficiency with minimal dosage, reducing material costs while maintaining effectiveness. Its self-emulsifiable dispersibility eliminates the need for additional surfactants, simplifying formulation processes and reducing the risk of compatibility issues. The dynamic viscosity range (50-500 MPa·S) strikes a balance between ease of handling and persistent foam suppression—low enough for pumpability in automated systems yet viscous enough to remain active throughout the coating’s drying cycle. These specifications translate directly to fewer production interruptions and higher-quality end products.

Reliable Performance Minimizes Production Risks

Choosing a substandard defoamer can lead to rework costs, missed deadlines, and compromised product durability. SGR 1840W, backed by our ISO 9001-compliant manufacturing processes, mitigates these risks by delivering batch-to-batch consistency. Unlike generic defoamers that may contain unknown impurities, our product undergoes rigorous quality testing to ensure it meets industrial coating standards, protecting your reputation and reducing waste. As a factory-direct supplier with 10+ years of experience, we prioritize long-term reliability over short-term cost savings.

Quality Assurance You Can Verify

Certificate of Analysis & Documentation

Each delivery includes a batch-specific COA and Material Safety Data Sheet (MSDS) for compliance with industrial safety protocols. For research institutions requiring detailed performance data, specific test results (e.g., viscosity at different temperatures) can be requested by providing your order number. We also offer extended documentation for customers with strict regulatory requirements, including export compliance forms for international shipments.

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 Convenience

Initiate your order by submitting a request with your specific coating system requirements—our technical team will confirm compatibility and recommend optimal dosage within 24 hours. Sample quantities are available for pre-production testing, ensuring SGR 1840W integrates seamlessly into your process. Once approved, bulk orders ship in 25kg plastic buckets via fast logistics, with full tracking provided until delivery. We prioritize clear communication and timely responses to keep your projects on track.

Frequently Asked Questions