Explore our premium product inventory engineered for high-performance chemical precipitation, flocculation, defoaming, and reverse osmosis membrane scale inhibition.
A comprehensive analysis of municipal and commercial water recycling infrastructure, chemical innovations, and environmental safety regulations.
In the modern era of accelerated globalization and stringent ESG (Environmental, Social, and Governance) compliance directives, commercial industries face unparalleled pressures to manage water resources efficiently. The intersection of global water scarcity and environmental regulations has transformed municipal sewage, industrial wastewater reclamation, and desalination technologies from basic operations into highly complex, specialized chemical processes.
Membrane technologies—specifically Ultrafiltration (UF), Nanofiltration (NF), and Reverse Osmosis (RO)—lie at the heart of state-of-the-art reclamation. However, maintaining membrane integrity against fouling, scaling, and organic blockage requires precision chemistry. Inorganic deposition (such as calcium carbonate, sulfate salts, and heavy metal silicates) restricts flux, elevates operating pressures, increases energy usage, and accelerates membrane degradation.
A Leading State-Level Specialized Enterprise Engineering Advanced Chemical Agents with over 1 Million Tons Annual Capacity.
Established in 2011, Smedic Technology Co., Ltd. is a comprehensive environmental protection solution provider. We integrate cutting-edge R&D, advanced chemical production, global distribution, and professional engineering services. Dedicated to providing customized ecological agents, technical strategies, and tailored support, our portfolio spans multiple critical water sectors.
From municipal sewage denitrification and industrial wastewater treatment to raw tap water clarification, mineral dressing chemicals, and enhanced oilfield recovery formulations, Smedic offers over 80 distinct environmental protection chemicals. Our state-of-the-art production centers maintain an aggregate annual manufacturing capacity exceeding 1,000,000 tons.
Smedic has developed proprietary technologies including bio-enhanced denitrification carbon sources and deep multi-nuclear phosphorus removal agents. These achievements have been appraised as "internationally advanced" by the Science and Technology Department of Hebei Province, filling vital domestic performance gaps.
Our "Active Oxygen Compound Disinfectant" has been officially recognized as a National Construction Industry Scientific and Technological Achievement Promotion Project by the Ministry of Housing and Urban-Rural Development. Additionally, our "Inorganic-Organic Covalent Bond Flocculant" received the 22nd China Patent Award, the First Prize for Technological Invention from the China Petrochemical Industry Association, and the Belt & Road SME Recommended Project designation.
A resilient network of owned factories, strategically positioned distribution centers, and comprehensive quality control protocols.
Headquartered in Beijing, Smedic’s domestic production network covers several provinces. We operate dedicated manufacturing hubs in Hebei, Guizhou, and Shanxi, alongside ten OEM partner factories and regional warehousing assets in Shandong, Anhui, Guangxi, and Sichuan. This structural footprint enables swift deliveries across China and international shipping pipelines.
Active sales networks and logistics centers operating across more than 20 domestic provinces, backed by port warehouses for international exports to Europe, Southeast Asia, and the Middle East.
Continuous supply capabilities ensured by diversified production centers and partnerships. Output redundancy minimizes price volatility and guarantees product delivery timelines.
Experienced technical teams capable of adapting polymer structures (APAM, CPAM) and carbon source complexes to meet targeted client specifications and site water conditions.
Integrating Academy resources, Joint Research Laboratories, and over 60 Patents to lead industrial water treatment optimization.
Smedic has earned designations as a National High-tech Enterprise and a National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise. Our scientific platform is structured around a network comprising one academy, three research institutes, and five production facilities.
Key institutions operating under our umbrella include the Hebei Provincial Enterprise Technology Center, the Hebei Provincial Advanced Water Treatment Chemicals Technology Innovation Center, and the Cangzhou Water Treatment Engineering Technology Research Center. We have also established an expert workstation in association with the Tsinghua University Association of Senior Scientists and Technicians, alongside joint research labs at Shandong University and Beijing University of Technology. Smedic serves as a key commercialization partner for industry-academia-research programs at Peking University and Tianjin University.
Our IP portfolio features over sixty Chinese patents, including more than forty invention patents and twenty utility model patents. We have also led the drafting of ten national and industry standards regulating composite carbon sources, coagulants, sodium acetate, and microbial bacterial agents.
A history of continuous development, scaling production capacities, and commercial achievements.
An in-depth review of molecular mechanisms, precipitation kinetics, and environmental engineering metrics.
Polyacrylamides act as primary flocculants by bridging colloidal particles in suspension. Anionic Polyacrylamide (APAM) features high molecular weights and negative charges, making it effective for mining slurry clarification, metallurgical effluents, and industrial wastewater treatment. Cationic Polyacrylamide (CPAM) carries positive charges, designed to neutralize negatively charged organic colloids in municipal sludge and biological waste. Non-ionic Polyacrylamide (NPAM) uses steric hindrance and hydrogen bonding to facilitate aggregation in high-saline fluids, oilfields, and enhanced oil recovery (EOR).
Polyaluminum Chloride (PAC) and Polyferric Sulfate (PFS) are high-charge inorganic polymers. They hydrolyze into multi-core hydroxyl complexes that neutralize negative colloidal charges and promote coagulation. PFS is highly effective for phosphorus removal and heavy metal co-precipitation due to iron-based bridging. PAC is used in drinking water and municipal sewage to remove suspended solids, color, and organic carbon with minimal impact on pH.
Scale inhibitors prevent scale formation on RO membranes by interfering with crystal growth and dispersing mineral ions. Organic phosphonic acids and carboxylic polymers bind to calcium, magnesium, barium, and silicate ions. They disrupt the crystal lattice of scales like calcium carbonate and calcium sulfate, keeping mineral salts suspended so they can be discharged in the concentrate stream rather than forming scales.
Smedic's Fluoride Removal Agent uses multi-metal coordination chemistry to remove dissolved fluorides from industrial wastewater, such as semiconductor, electroplating, and chemical effluents. It forms stable, insoluble flocs with fluoride ions across a wide pH range, reducing fluoride concentrations to under 1.0 mg/L to meet strict environmental discharge standards.
Foaming in industrial processes can disrupt operations and cause overflow issues. We offer three primary defoaming options: Mineral Oil Defoamers, which are effective in paints, coatings, and paper processing; Polyether Defoamers, which provide high-temperature stability and shear resistance for biological reactors; and Organic Silicone Defoamers, which offer fast bubble collapse at low concentrations in industrial textile and chemical processes.
Answers to common questions regarding logistics, chemical compatibility, performance optimization, and environmental standards.
Smedic operates under a verified quality management system with international certifications for safety, quality, and environmental compliance.
Explore our targeted chemical formulations, engineered to prevent scale, control foam, and optimize clarification processes.
Smedic Technology Co., Ltd. has established long-term strategic partnerships with major municipal water and environmental groups.
Recognized as the "Leading Brand of Advanced Wastewater Treatment Chemicals" and the "Most Valuable Water Treatment Chemicals Brand" by China Water Network and the E20 Environmental Platform for four consecutive years, Smedic has earned a solid reputation for quality. We have established strategic partnerships with leading water groups, including Shouchuang Ecological and Environmental Group, Yangtze River Ecological and Environmental Group, Beijing Enterprises Water Group, OriginWater, and China Water Environment Group, and are featured on their lists of centralized procurement suppliers.
Our inspection protocols cover every step of production, including raw material verification, in-process quality controls, and final product release inspections. This rigorous process ensures consistent quality for every shipment, whether sent to domestic municipal projects or international buyers.
Smedic Tech
