Emulsion Flocculant for Water Treatment

showlist/emulsion-flocculant, showlist/emulsion-flocculant,
EN
Inquiry 
showlist/emulsion-flocculant, showlist/emulsion-flocculant,
EN
Inquiry
High-Performance Emulsion Flocculant for Industrial Water Treatment

High-Performance Emulsion Flocculant for Industrial Water Treatment

Jiangsu Feymer Technology Co., Ltd. (688350) is a high-tech water treatment company founded in 2010 and listed on China’s STAR Market in 2021. Headquartered in Zhangjiagang (Yangtze River Delta), we provide sustainable solutions for pulp and paper, oil & gas, fine chemicals, textile dyeing, and industrial/municipal water treatment. Our mission — “Making Every Waterprint Count” — drives innovation in water treatment chemicals, membrane separation, and AI-empowered water treatment. With three production bases and five factories across Jiangsu and Anhui, Feymer leads China in functional monomers, water-soluble polymers, and separation membrane technologies. Our emulsion flocculant products are engineered to meet the most demanding separation challenges, offering rapid dissolution, high molecular weight, and excellent charge neutrality.
Get A Quote

Advantages of the product

Exceptional Dissolution Speed and Handling Convenience

Emulsion flocculants from Feymer are formulated as oil-in-water emulsions that dissolve almost instantly in water, eliminating the need for complex powder dissolution systems. This means you can achieve uniform polymer concentration with minimal mixing energy and reduced aging time. The liquid form also simplifies dosing and storage, allowing for precise control of flocculant addition even in remote or automated facilities. Our products are stable over a wide temperature range and have a long shelf life, ensuring consistent performance during extended storage.

Superior Flocculation Efficiency and Effluent Quality

Our high-molecular-weight, cationic emulsion flocculants are specifically engineered to bridge suspended particles efficiently, forming dense, rapid-settling flocs that enhance clarification and filtration processes. The unique charge density and polymer architecture allow for effective neutralization of negatively charged colloids, even in challenging water matrices with high organic load or variable pH. As a result, you achieve higher turbidity removal, lower residual chemical oxygen demand (COD), and better solids capture in DAF (dissolved air flotation) units, belt presses, and centrifuges.

Versatility Across Diverse Industrial Applications

Feymer understands that water treatment is not one-size-fits-all. Our emulsion flocculant product line includes a broad spectrum of cationic, anionic, and nonionic variants, each tailored to address specific process requirements. Whether you are dealing with oily wastewater in the oil & gas sector, fine fiber recovery in pulp and paper, or high-strength industrial effluent from chemical plants, we have a formulation that delivers optimal performance. Our technical team works closely with clients to select the right polymer type, molecular weight, and ionic charge to maximize flocculation kinetics and sludge compaction.

Related Products

Cooling Water Treatment Chemicals VIEW DETAILS

Cooling Water Treatment Chemicals

Acryloxyethydimethylbenzyl Ammonium Chloride (DABZ) VIEW DETAILS

Acryloxyethydimethylbenzyl Ammonium Chloride (DABZ)

Acryloyloxyethyl Trimethyl Ammonium Chloride (DAC) VIEW DETAILS

Acryloyloxyethyl Trimethyl Ammonium Chloride (DAC)

N,N-Dimethylaminoethyl Methacrylate (DMAEMA) VIEW DETAILS

N,N-Dimethylaminoethyl Methacrylate (DMAEMA)

The use of emulsion flocculants has revolutionized modern water treatment by providing a safer, more convenient, and highly efficient alternative to conventional dry polymers. Jiangsu Feymer Technology Co., Ltd. leverages its expertise in water-soluble polymer synthesis to produce emulsion flocculants that meet the rigorous demands of global industries. Emulsion flocculants are essentially dispersions of water-soluble polymers in an oil phase, stabilized by surfactants. When added to water, they invert rapidly, releasing the polymer chains to interact with suspended solids. This mechanism offers several operational benefits: they can be pumped and metered accurately using simple equipment, they dissolve quickly without the need for aging tanks, and they exhibit no dusting hazards, making them ideal for automated and continuous processes.

Frequently Questions

What is an emulsion flocculant and how does it differ from dry polymer flocculants?

An emulsion flocculant is a liquid polymer product where high-molecular-weight polymer chains are dispersed in an oil phase as tiny droplets. When added to water, it rapidly inverts and dissolves, becoming active immediately. Unlike dry polymer flocculants that require a separate dissolution unit for aging and mixing, emulsion flocculants can be added directly with minimal hydration time. This simplifies the dosing setup and reduces capital investment. Additionally, handling emulsions is safer and cleaner since there is no dust generation, which can cause respiratory issues. Emulsions also offer better control over dosage, allowing for very small additions that are difficult with dry polymers. Because of their high activity and quick dissolution, they are increasingly preferred in modern plants where space is limited and process automation is essential.
Selection depends on multiple factors including the nature of suspended solids (organic vs. inorganic), the charge of the particles, the pH of the water, and the type of dewatering equipment used. Usually, cationic flocculants are effective for negatively charged organic particles, commonly found in municipal and biological sludges. Anionic flocculants work well with positively charged particles and are often used in mineral processing and steel works. Nonionic flocculants are versatile and suitable for neutral or slightly charged systems. Our technical support team can perform a comprehensive effluent analysis and jar testing to recommend the optimal product grade and dosage. We also consider operational constraints such as shear conditions and mixing intensity. The goal is to achieve the desired clear water quality and sludge cake solids content with the lowest possible chemical cost.

Related Articles

Paper Processing Aids for Increased Sheet Strength

16

Jul

Paper Processing Aids for Increased Sheet Strength

Enhance your papermaking process with high-performance paper processing aids. Feymer provides professional chemical solutions to boost sheet strength and efficiency.
View More
Common Industrial Applications of Water Soluble Polymer

21

Jul

Common Industrial Applications of Water Soluble Polymer

Explore industrial applications of water soluble polymer technology. Feymer provides high-purity polymer solutions for water treatment, papermaking, and extraction.
View More
What Is Polyacrylamide Application in Mining?

05

Aug

What Is Polyacrylamide Application in Mining?

Discover polyacrylamide application in mining for advanced slurry transport and thickening. Feymer delivers premium polymer solutions worldwide.
View More

Customer Testimonials

David Chen
Transformative Solution for Our Paper Mill Wastewater

We switched to Feymer’s emulsion flocculant for our pulp and paper wastewater treatment, and the impact was immediate. Our previous flocculant required complicated mixing and often caused blockages in the dosing line. The emulsion product dissolves quickly and has reduced our chemical usage by 20%. The clarity of our effluent improved dramatically, and we consistently meet discharge limits. The team at Feymer provided excellent technical support during the trial and ongoing service. I highly recommend their products.

Sarah Müller
Reliable Performance in Municipal Sludge Dewatering

As a municipal water treatment facility, we needed a flocculant that could handle varying sludge characteristics. Feymer’s cationic emulsion flocculant proved to be highly effective, producing a dryer sludge cake and reducing our polymer consumption by 15%. The liquid form is much easier to store and dose, and we appreciate the lack of dust, making our facility cleaner and safer. Their customer service is responsive and knowledgeable. We have been using their product for over a year with consistent results.

Get a Free Quote

Our representative will contact you soon.
0/1000
coagulants and flocculants coagulant flocculant flocculant chemical water flocculant polyacrylamide flocculant flocculant agent anionic flocculant cationic flocculant cationic polymer flocculant emulsion flocculant flocculant cationic organic flocculant flocculants used in water treatment anionic polymer flocculant flocculant chemicals for water treatment mineral flotation flocculant oilfield water treatment flocculant
Revolutionary Emulsion Polymerization Technology

Revolutionary Emulsion Polymerization Technology

Feymer’s emulsion flocculants are produced using cutting-edge inverse emulsion polymerization, a method that creates tiny, uniform droplets of polymer in a continuous oil phase. This technology allows us to achieve exceptionally high molecular weights, which are crucial for effective bridging and flocculation. Additionally, the polymerization process is tightly controlled to ensure consistent product quality, batch after batch. Unlike conventional dry polymers that can degrade during manufacturing, our emulsion process preserves polymer integrity, resulting in higher activity and better performance. This technical edge translates into faster flocculation kinetics, reduced dosage requirements, and improved operational efficiency for our customers. Our continuous investment in R&D ensures that we stay at the forefront of polymer science, delivering innovative solutions that address evolving water treatment challenges.
Tailored Formulations for Extreme Conditions

Tailored Formulations for Extreme Conditions

We recognize that every effluent is unique, especially in industries such as oil & gas and fine chemicals where water characteristics can be extreme—high salinity, extreme pH, or presence of emulsified oils. Our R&D team can customize the polymer backbone, charge type, and charge density to function effectively under these demanding conditions. For instance, we offer hydrophobically modified polyacrylamides that enhance bridging in high-shear environments and special high-charge cationic polymers that work efficiently at low temperatures. By collaborating closely with clients and conducting on-site trials, we ensure that the selected product delivers optimal solid-liquid separation, even in the most challenging scenarios. This adaptability sets us apart from competitors who offer off-the-shelf solutions that may not fully address your specific process requirements.