Undergoing rigorous environmental transformations, the international water purification and sanitization market relies heavily on high-yield, chemically sound ODM exporting networks.
Globally, municipal and industrial water treatment standards are tightening. Regulations such as the European Union’s REACH and Biocidal Products Regulation (BPR), combined with strict United States EPA drinking water standards, demand high-purity coagulants and disinfection agents. Smedic Technology utilizes chemical engineering techniques to synthesize formulations that consistently pass these stringent safety and eco-toxicity protocols.
Industries are actively seeking phosphate-free scale inhibitors and carbon-neutral bio-flocculants. The market demands chemical formulations that reduce sludge output and do not cause secondary pollution, such as heavy metal residues or excessive phosphorus enrichment in receiving water bodies. Smedic's production portfolio is specifically structured around these green trends, engineering alternatives like non-ionic polyacrylamides and high-efficiency fluoride binders.
Established in 2011, Smedic Technology Co., Ltd. has developed into a leading developer and exporter of advanced water treatment reagents and environmental solutions, serving both municipal and industrial infrastructure.
Headquartered in Beijing, Smedic owns and operates high-standard manufacturing bases in Hebei, Guizhou, and Shanxi, supplemented by more than ten OEM strategic partner factories and warehousing infrastructure in Shandong, Shanxi, Anhui, Guangxi, and Sichuan. This dense production network enables reliable logistical deployment across international shipping lanes.
Our operations support the daily biological and chemical treatment of more than 20 million tons of wastewater. Our industrial customer base spans over 600 urban municipal treatment plants and 1,000 corporate wastewater, mineral mining, and oilfield operations worldwide. Smedic's market position stands out as a leading provider of high-grade custom formulation chemicals.
Every drop of effluent calls for a precise molecular configuration. Our specialized products address critical treatment stages, ensuring optimal physical-chemical responses.
Polyaluminum Chloride (PAC) & Polyferric Sulfate (PFS): Rapidly hydrolyze in water to form polynuclear complex cations. This neutralizes the negative surface charge of colloidal impurities, triggering rapid micro-floc aggregation. When coupled with Cationic/Anionic Polyacrylamides (CPAM/APAM), the long-chain polymers create massive bridge structures, accelerating sludge compaction and precipitation.
Organophosphorus & Phosphate-Free Inhibitors: Work via threshold inhibition, crystal distortion, and chelation. Smedic’s green formulations prevent calcium carbonate, calcium sulfate, and silica scaling in high-cycle cooling water and reverse osmosis systems. They form thin, protective molecular films on metal surfaces, preventing anodic dissolution without releasing phosphates into discharged streams.
Polyether & Silicone-Based Defoamers: Smedic defoamers feature low surface tension and rapid spreading velocity. They penetrate liquid films to break up stable micro-bubbles, maintaining clean operations in paint spray booths, paper mills, and industrial aeration tanks. They offer persistent foam suppression and remain effective under high-shear, high-temperature, and extreme pH conditions.
| Product Category | Primary Application Segment | Active Solids / Purity Range | Key Performance Highlight |
|---|---|---|---|
| Polyaluminum Chloride (PAC) | Municipal & Tap Water Purification | 28% – 30% Al2O3 content | Low heavy metal, excellent low-temp flocculation |
| Polyferric Sulfate (PFS) | Industrial COD & Phosphorus Removal | 19% – 21% Fe content | Rapid settling rate, works over a broad pH range |
| Anionic Polyacrylamide (APAM) | Metallurgical & Mine Tailings Settling | Solid particle, MW 12M – 22M | Strong polymer bridging capability for high-solids pulp |
| Cationic Polyacrylamide (CPAM) | Sewage Sludge Centrifuge Dewatering | Solid particle, Charge 10% – 60% | Optimal water release, creates dry filter cakes |
| Phosphate-Free Scale Inhibitor | Eco-Friendly Cooling Towers & RO | Liquid formulation (Custom pH) | 100% biodegradable, zero eutrophication impact |
As a recognized "Little Giant" enterprise, Smedic runs on strict science, holding over sixty Chinese patents, including more than 40 invention patents.
We have obtained qualifications such as National High-tech Enterprise, National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise, National Key-Supported Specialized, Refined, Unique and Innovative "Little Giant" Enterprise, Hebei Province Specialized, Refined, Unique and Innovative "Little Giant" Demonstration Enterprise, Hebei Province Green Factory, Hebei Province Science and Technology-based Small and Medium-sized Enterprise, and China's Science and Technology-based Innovative Small and Medium-sized Enterprise.
Our bio-enhanced denitrification carbon sources and deep multi-nuclear phosphorus removal formulations have been evaluated by the Science and Technology Department of Hebei Province as "internationally advanced", filling key technological gaps in the domestic market. Smedic’s independently developed Inorganic-Organic Covalent Bond Flocculant won the 22nd China Patent Award and the First Prize for Technological Invention from the China Petrochemical Industry Association.
Our R&D platform comprises one academy, three research institutes, and five production-testing bases, incorporating Hebei's Advanced Water Treatment Chemicals Technology Innovation Center.
Established alongside Tsinghua University's Association of Senior Scientists and Technicians, with joint laboratories at Shandong University and Beijing University of Technology.
Smedic's "Active Oxygen Compound Disinfectant" is promoted as a National Construction Industry Scientific and Technological Achievement by the Ministry of Housing and Urban-Rural Development.
From our founding to a major domestic and international supplier network, trace our operational development through key milestones.
Initiated corporate operations in Beijing, targeting regional municipal environmental agents and coagulation chemicals.
Established a comprehensive product suite for municipal wastewater treatment facilities, securing partnerships with domestic utility networks.
Received official validation as a National Key High-Tech Enterprise, marking the beginning of our intensive patent filing phase.
Constructed our Guiyang plant, extending supply lines and customer support into southern and western regions.
Expanded and completed key production bases in Hebei, Shandong, and Guizhou, boosting aggregate production capacity to over one million tons annually.
Officially recognized as a National Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprise.
Established the Hebei Provincial Advanced Water Treatment Chemicals Technology Innovation Center, standardizing test procedures.
Awarded National Intellectual Property Advantage Enterprise status with over 60 utility and invention patents.
Partnered with the Chengdu Institute of Mineral Comprehensive Utilization, China Geological Survey, to develop specialized flotation and tailings flocculants.
Every industrial sector has unique water processing requirements. Smedic engineers targeted solutions to meet regional water quality and compliance needs.
Smedic provides highly pure solid Sodium Acetate to serve as a composite carbon source for denitrification in low-temperature municipal aeration basins. In addition, our APAM/CPAM flocculants are matched with belt presses, centrifuges, and screw stack thickeners to maximize sludge dewatering efficiency.
Our phosphate-free scale inhibitors are engineered for high-recovery seawater desalination plants and industrial RO membranes. They keep membranes clean and prevent mineral scaling under high salt conditions, helping facility operators reduce cleaning cycles and lower operating costs.
Working with the Chengdu Institute of Mineral Comprehensive Utilization, Smedic produces specialized polymers for mineral processing. Our high-charge anionic polymers speed up solids settling in tailings reservoirs, helping recycle wash water and minimize tailing footprint.
For mature reservoirs, we supply high molecular weight Non-Ionic Polyacrylamides (NPAM). These polymers withstand high shearing forces and elevated temperatures downhole, maintaining viscosity to drive oil extraction in water-flooding and chemical EOR processes.
As a forward-looking ODM developer, Smedic prioritizes sustainability, developing formulations that support water circularity and reduce carbon footprints.
Our R&D team is scaling up production of Polyaspartic Acid (PASP) and Polyepoxysuccinic Acid (PESA). These naturally derived, phosphate-free molecules are highly biodegradable and perform exceptionally well in heavy-duty cooling towers.
We are developing automated dosing systems that use real-time sensors to track water metrics. The system adjusts dosing rates for PAC, defoamers, and metal removal agents on the fly, preventing chemical waste and improving treatment consistency.
Our specialized fluoride removal and heavy metal chelating agents are designed to target and bind specific pollutants. They consistently reduce residual concentrations of copper, nickel, zinc, and fluorides down to parts-per-billion (ppb) levels.
Expert answers to common engineering questions regarding the application, shipping, and customization of Smedic’s water treatment chemicals.
Review the chemical specifications and certificates that validate Smedic's manufacturing quality and compliance standards.
Product Certification
Safety Assurance
Environmental Compliance
Quality Verification
Enterprise Standard
ISO Management
Patent Evaluation
Science Platform Recognition
Smedic Technology provides customized ODM and OEM services, supported by a production capacity of over 1 million tons and a dedicated research team. Contact us to optimize your water treatment performance.
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