For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Color | Colorless or Light Yellow Transparent Oily Viscous |
| Appearance | Liquid |
| Type | Industrial Circulating Water Treatment Agent |
| Product Name | Polyether Ester Defoamer |
| pH | 5.0-7.0 (1% Aqueous Solution) |
| Molecular Weight | 0.85-1.05mg/L |
| 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 | GIDINEW |
| Origin | Jining City, Shandong Province, China |
| Production Capacity | 15000 Ton/Year |
Eliminate Production Delays with SGR1821W Polyether Ester Defoamer
In over a decade of serving industrial clients, we’ve witnessed how persistent foam in papermaking and printing dyeing processes leads to equipment downtime, uneven product quality, and missed project deadlines. Traditional defoamers often fail to balance immediate foam control with long-term suppression, forcing manufacturers to choose between frequent reapplication or compromised production efficiency.
A Dual-Action Solution for Critical Industrial Processes
Our Polyether Ester Defoamer addresses these challenges through its unique defoaming and suppression effect, designed specifically for high-demand sectors like papermaking, printing dyeing, and rubber leather production. With a production capacity of 15,000 tons/year and a 24-hour response system, we ensure consistent supply even for urgent small-batch orders, supporting both large-scale manufacturing and laboratory R&D needs.
Key Applications Across Industrial Sectors
This industrial circulating water defoamer plays a vital role in maintaining process stability across multiple manufacturing environments. In papermaking, it prevents foam-related defects in pulp processing and coating applications; in printing dyeing, it ensures uniform color distribution by eliminating air entrapment; in rubber leather production, it optimizes mixing processes by controlling foam formation during chemical reactions.
Why Technical Specifications Drive Performance
The performance of SGR1821W is rooted in its precise technical parameters. Its pH range of 5.0-7.0 (1% aqueous solution) ensures compatibility with most industrial process water systems, minimizing disruption to existing workflows. The colorless or light yellow transparent oily viscous appearance allows for easy visual inspection of dispersion, while the 1-year shelf life under cool, dry storage conditions guarantees product stability from delivery to application. Most critically, the 0.85-1.05mg/L molecular weight range is calibrated to provide both rapid foam knockdown and sustained suppression, reducing the need for frequent reapplication.
Risk Reduction Through Reliable Formulation
Choosing a substandard defoamer can lead to costly consequences: batch rejection in papermaking due to uneven coating, color variations in dyeing processes, or equipment damage from foam-induced pressure buildup. Our Polyether Ester Defoamer mitigates these risks through consistent quality control, ensuring each batch meets the same严格 specifications. This reliability translates to lower production costs, reduced waste, and more predictable manufacturing timelines—especially critical for R&D projects and small-batch trial production where consistency is paramount.
Our Commitment to Quality Assurance
We maintain rigorous quality control through multiple stages of testing, from raw material inspection to final product analysis. Each batch is accompanied by a Certificate of Analysis (COA) detailing key parameters, and we offer full technical support to address specific application challenges. With factory direct supply from Jining City, Shandong Province, we eliminate supply chain intermediaries, ensuring faster delivery and more competitive pricing. Our 10+ years of experience serving 50+ countries gives us the expertise to handle complex industrial requirements while adhering to international safety standards.
Certificate of Analysis & Documentation
Every order includes a batch-specific COA and MSDS, providing detailed safety and handling information. For clients requiring additional verification, specific test data can be requested using your order number, ensuring full transparency and compliance with internal quality protocols.
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 Process for Industrial Clients
To ensure a seamless experience, our ordering process is designed around industrial needs: submit your technical requirements for a customized quote within 24 hours, request a sample for compatibility testing, and confirm your order with flexible packaging options (25kg, 200kg, or 1-ton drums). We prioritize fast production and logistics, with small-batch deliveries typically completed within 7-15 days to support urgent project timelines.
Frequently Asked Questions
Q: What is the shelf life of the Polyether Ester Defoamer?
A: The product has a shelf life of 1 year when stored in a cool, dry indoor environment.
Q: Can this defoamer be used in food or pharmaceutical applications?
A: No, this product 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 options available?
A: Standard packaging includes 25 kg, 200 kg, and 1-ton drums; custom packaging may be available for large-volume orders.
Q: How is product quality ensured?
A: Quality is maintained through rigorous testing at every production stage, with each batch verified against technical specifications and accompanied by a COA.
