Explore our core selection of environmental agents designed to meet strict regulatory discharge limits and improve industrial process efficiency.
Global industrialization, rising urbanization, and strict environmental regulations are increasing the demand for high-purity water treatment chemicals. Raw water and wastewater treatment are no longer just regulatory requirements; they are essential for business survival. Modern processing plants must clean wastewater to prevent corrosion, scale, and organic fouling in equipment, while meeting strict local discharge limits.
As a leading ODM (Original Design Manufacturer) and OEM supplier, Smedic Technology addresses these needs. We design and deliver custom formulations that solve complex water treatment issues, such as phosphorus control, nitrogen removal, heavy metal chelation, and membrane scaling. Our products help plants improve operational efficiency and comply with environmental laws.
From manufacturing to custom formulation, Smedic Technology provides end-to-end services with high production capacity and reliable quality control.
Established in 2011, Smedic Technology Co., Ltd. is a comprehensive environmental chemistry company integrating R&D, manufacturing, distribution, and technical services. We focus on providing customized chemical formulations, technical solutions, and field engineering services. Our portfolio includes over 80 environmental protection products, with an annual capacity exceeding 1 million tons.
Headquartered in Beijing, Smedic operates wholly-owned production facilities in Hebei, Guizhou, and Shanxi, alongside ten OEM partner factories and regional distribution centers in Shandong, Shanxi, Anhui, Guangxi, and Sichuan. This setup supports our operations across more than 20 provinces, serving over 600 municipal sewage treatment plants and 1,000 industrial wastewater, mineral processing, and oilfield operations. Smedic-supported systems process more than 20 million tons of wastewater daily.
Our commitment to quality is backed by national recognition, joint academic research, and intellectual property.
Smedic is recognized as a National High-tech Enterprise and a "Little Giant" Enterprise, reflecting our focus on innovation. We operate under a research framework consisting of one academy, three research institutes, and five testing bases. This system is supported by the Hebei Provincial Enterprise Technology Center, the Advanced Water Treatment Chemicals Technology Innovation Center, and the Cangzhou Water Treatment Engineering Technology Research Center.
We work closely with major universities, maintaining an expert workstation with the Tsinghua University Association of Senior Scientists and Technicians, running joint R&D laboratories with Shandong University and Beijing University of Technology, and partnering with Peking University and Tianjin University to bring new technologies to market.
The water treatment industry is shifting toward sustainable, high-efficiency, and smart chemical solutions. Smedic aligns with these developments through targeted R&D.
Replacing traditional persistent polymers with biodegradable alternatives. Our bio-enhanced carbon sources improve denitrification kinetics while minimizing residual chemical footprints in municipal effluents.
Stricter limits on phosphorus discharge require phosphate-free corrosion and scale inhibitors. Smedic produces organic-based scale inhibitors that protect industrial cooling loops without causing environmental buildup.
Industrial wastewater regulations demand very low heavy metal levels. Smedic's heavy metal removal agents use advanced chelating compounds to capture ions (like Cu2+, Ni2+, Pb2+, Cd2+) even in the presence of complexing agents.
| Chemical Group | Key Active Mechanism | Target Pollutants / Issues | Primary Industrial Applications |
|---|---|---|---|
| Sodium Acetate (Pure Solid) | Highly bio-available organic carbon source for denitrifying bacteria | Nitrate nitrogen (NO3-N), low-carbon wastewater deficiency | Municipal wastewater plants, textile dyeing effluent |
| Polyaluminum Chloride (PAC) | Charge neutralization, polymeric bridging, and sweep coagulation | Suspended solids, colloidal turbidity, dissolved organic carbon | Drinking water purification, municipal & industrial wastewater |
| Polyacrylamide (PAM) Series | High molecular weight bridging and flocculation | Fine suspended solids, slow-settling flocs, sludge dewatering | Mineral processing, oilfield EOR, municipal sludge handling |
| Fluoride Removal Agent | Precipitation-adsorption complexation | Free and complexed fluoride ions (F-) | Semiconductor washing, solar panel manufacturing, glassworks |
| Organic Silicone Defoamers | Low surface tension dispersion, gas bubble coalescence | Stable industrial foams, aeration tank foam overflow | Pulp & paper, chemical processing, high-shear wastewater aeration |
We supply chemical solutions designed for different industrial environments and raw water conditions.
Our bio-enhanced carbon sources and inorganic-organic covalent bond flocculants help municipal treatment plants meet strict discharge standards. Our denitrifying carbon sources provide a consistent carbon feed for bacteria in cold climates, maintaining nitrogen removal efficiency year-round.
Electronics manufacturing generates wastewater with high fluoride levels. Smedic's Fluoride Removal Agent reduces fluoride concentrations below 1 ppm through a chemical precipitation process, avoiding the high cost and fast fouling associated with membrane filtration.
Our high molecular weight anionic and non-ionic polyacrylamides (NPAM) are formulated for high-salinity and high-temperature reservoirs. They help maintain injection fluid viscosity to improve sweep efficiency in tertiary oil recovery.
Our development path shows a steady expansion in technology, production capacity, and market presence.
Our technical team answers common questions about chemical applications, dosage optimization, and wastewater challenges.
Our pure solid sodium acetate is highly concentrated and bio-available, reducing shipping weight and freight costs compared to liquid solutions. It dissolves quickly and provides a stable carbon feed for denitrifying bacteria without the risk of methanol-related biological toxicity, helping plants manage sudden nitrogen load spikes.
Traditional lime precipitation struggles to reduce fluoride levels below 10-15 ppm due to solubility limits. Our Fluoride Removal Agent uses a multi-nuclear metal complex that forms stable precipitates with fluoride ions. This allows plants to meet strict environmental standards without requiring a secondary reverse osmosis stage.
By chemically combining inorganic coagulant components with organic polymers, we create a single molecule that provides charge neutralization and polymeric bridging simultaneously. This results in larger, denser flocs that settle faster, helping plants improve clarifier throughput without upgrading physical tank volumes.
Phosphate-based inhibitors can release phosphorus into blowdown water, leading to algae blooms and eutrophication in receiving streams. Smedic's phosphate-free inhibitors use carboxylate-sulfonate copolymers that prevent calcium carbonate and calcium sulfate scaling while meeting strict municipal limits on phosphorus discharge.
Yes. Our ODM services include adjusting the molecular weight and charge density of our Polyacrylamide (PAM) series. We tailor these properties to match the mineral composition, pulp pH, and ionic strength of your process water, helping optimize slurry settling rates and tailings filtration.
Our organic silicone defoamers are formulated with modified polysiloxane compounds emulsified with temperature-stable surfactants. This structure keeps the active silicone droplets dispersed in hot, high-shear, or highly acidic/alkaline environments, preventing phase separation and maintaining foam control over time.
Explore our specialized range of defoamers, scale inhibitors, and target flocculants designed for specific industrial processes.
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