For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Color | Milky White Liquid |
| Appearance | Liquid |
| Type | Defoamer |
| Shelf Life | One Year |
| Cloud Point | 17—22℃ |
| pH | 5—7 |
| Viscosity | 200—600 MPa.S |
| Transport Package | Blue Plastics Drum, White Plastics Drum |
| Specification | 25 kg/drum, 1 ton/drum or as your requirement |
| Trademark | GIDINEW |
| Origin | Jining City, Shandong Province, China |
| HS Code | 3402420000 |
Overcoming Foam Challenges in Pharmaceutical Fermentation with SGR-1800W Defoamer
For over a decade supporting pharmaceutical R&D and production facilities, we've witnessed how uncontrolled foam in fermentation processes disrupts bioreactor efficiency, reduces yield, and complicates downstream purification. Researchers often struggle with generic defoamers causing emulsion issues or failing to maintain stability across fermentation pH ranges, while traditional suppliers impose minimum order quantities that strain lab budgets.
A Purpose-Built Solution for Pharmaceutical Fermentation
SGR-1800W Defoamer addresses these critical pain points with a formulation engineered specifically for pharmaceutical fermentation environments. As a fast-response chemical service provider, we deliver small-batch orders within 7-15 days, ensuring research teams can access this specialized defoamer without overcommitting to large volumes. Its milky white liquid form integrates seamlessly into aerobic and anaerobic fermentation systems, providing immediate foam suppression without interfering with microbial growth or metabolite production.
Key Applications in Pharmaceutical Manufacturing
This Pharmaceutical Fermentation Process Defoamer is ideal for microbial fermentation of antibiotics, vaccines, recombinant proteins, and other biopharmaceutical products. It effectively controls foam in stirred-tank bioreactors, fed-batch processes, and continuous fermentation systems, maintaining optimal oxygen transfer rates and reducing the risk of broth overflow. Its compatibility with common fermentation media—including complex nitrogen sources and carbohydrate substrates—makes it a versatile tool for both academic research and pilot-scale production.
Critical Specifications for Fermentation Performance
The technical properties of SGR-1800W directly impact its effectiveness in pharmaceutical applications. Its narrow pH range (5-7) ensures stability in typical fermentation broths, preventing pH-induced degradation that can compromise foam control efficiency. The viscosity of 200-600 MPa.S allows easy metering and dispersion, while the cloud point of 17-22℃ ensures consistent performance across standard fermentation temperature ranges. These controlled parameters minimize process variability, a critical factor when scaling from laboratory to commercial production.
Benefits of Using SGR-1800W Fermentation Defoamer
Choosing a high-quality defoamer like SGR-1800W reduces the risks associated with inferior products, such as residual contamination, reduced product purity, or process downtime. Our manufacturing processes adhere to strict quality control standards, ensuring batch-to-batch consistency that is essential for regulatory compliance in pharmaceutical development. By preventing foam-related losses, this defoamer helps optimize raw material utilization and improve overall process economics—particularly valuable for high-value fermentation products where yield efficiency directly impacts research ROI.
Our Commitment to Quality and Reliability
Every batch of SGR-1800W undergoes comprehensive testing, including viscosity measurement, pH analysis, and foam suppression efficiency trials, with full documentation available upon request. As a factory-direct supplier with 3000-ton annual production capacity, we maintain stable inventory to meet both emergency orders and long-term supply agreements. Our technical support team provides guidance on optimal dosage rates and application methods, ensuring customers achieve maximum foam control with minimal product usage. We stand behind our products with a satisfaction guarantee—if specifications do not match our COA, we offer full replacement or refund.
Certificate of Analysis & Documentation
Each shipment of SGR-1800W includes a Certificate of Analysis with batch-specific test results, confirming compliance with stated specifications. Material Safety Data Sheets (MSDS) are provided for proper handling and storage, and additional documentation can be arranged to support regulatory submissions. For research teams requiring detailed performance data, we can supply foam suppression kinetics reports under simulated fermentation conditions.
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 Research and Production
To request SGR-1800W Defoamer, simply contact our technical sales team with your required quantity and delivery timeline. We offer flexible packaging options from 25 kg drums to 1-ton containers, and can accommodate custom labeling for GMP-compliant facilities. For new users, we recommend starting with a small batch to evaluate performance in your specific fermentation system, with technical support available throughout the testing process.
Frequently Asked Questions
Q: What is the shelf life of SGR-1800W Defoamer?
A: The product has a shelf life of one year when stored in sealed containers under recommended conditions.
Q: Can this defoamer be used in food or pharmaceutical products for human consumption?
A: No. SGR-1800W 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: Every shipment includes a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). Additional documentation can be requested.
Q: Do you offer custom packaging sizes?
A: Yes, we provide packaging options as per customer requirements beyond the standard 25 kg/drum and 1 ton/drum sizes.
Q: How is the foam suppression efficiency tested?
A: Each batch undergoes dynamic foam collapse testing using industry-standard methods, with results available in the COA.
