AI-Engineered Chelating Chemical Matrix

Heavy metal removal agent Manufacturer & Suppliers in the Philippines market

Advanced Poly-Chelating Solutions Formulated for DENR DAO 2016-08 & DAO 2021-19 Effluent Quality Standards

Premier Treatment Agents Showcase

Engineered chemicals tailored to meet strict regulatory boundaries across Manila, Laguna, Cavite, and Cebu Industrial Zones

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Philippine Industrial Context

Targeting Heavy Metal Compliance in the Philippine Industrial Archipelago

The Philippines environmental regulatory bodies, spearheaded by the Department of Environment and Natural Resources (DENR) and the Environmental Management Bureau (EMB), have drastically tightened the reins on industrial wastewater discharges. Under Administrative Order No. 2016-08 (DAO 2016-08) and the updated DAO 2021-19, general effluent standards now demand near-zero concentrations of heavy metals such as Lead (Pb), Cadmium (Cd), Copper (Cu), Nickel (Ni), Zinc (Zn), and Hexavalent Chromium (Cr6+).

Industrial operations situated across PEZA (Philippine Economic Zone Authority) economic corridors—from the semiconductor and electronic testing hubs of Calabarzon (Cavite, Laguna, Batangas, Rizal, Quezon) to the mining operations in Caraga (Surigao del Norte and Surigao del Sur) and the metal finishing plants of Metro Manila—face massive hurdles. Standard precipitation processes, using conventional lime or sodium hydroxide, often fail to meet these stringent limits, particularly when heavy metals are bound by chelating agents or present at low concentrations. Smedic Technology's heavy metal removal agents are engineered to address these exact localized challenges.

  • DAO 2016-08 & 2021-19 Compliance: Brings residual metal counts down to parts-per-billion (ppb) levels.
  • Rapid Complex Disruption: Effectively breaks down organic complexes like copper-EDTA or nickel-ammonia.
  • Optimized Sludge Production: Lowers the dry solid sludge generation rate compared to typical iron-based precipitants.
Smedic Water Quality R&D Lab Station

Macro Industry Solutions & Technical Competences

Bridging global chemical supply networks with specialized engineering support for high-stakes industrial applications

Semiconductor & Electronics

Wastewater generated during PCB etching and micro-component electroplating typically contains high levels of complexed copper and nickel. Smedic’s organo-sulfur chelating agents displace complexing elements to settle metals instantly, ensuring safe, stable discharge values.

Mining and Ore Beneficiation

Heavy metal ions generated in copper, gold, and nickel mineral separation processes must be securely bound within tailings ponds to avoid polluting natural watersheds. Our polymeric flocculation matrix helps securely contain dissolved arsenic, chromium, and lead.

Municipal & Industrial Blends

Co-precipitation techniques developed by our joint labs allow municipalities and diversified chemical manufacturing centers to run co-treatment systems. This leads to lower system operational expenses and streamlines chemical dosing frameworks.

Profile & Production Scale

Smedic Technology Co., Ltd.

Established in 2011, Smedic Technology is a comprehensive solution provider specializing in environmental protection agents, integrating R&D, production, sales, and engineering-related technical services. We are dedicated to providing global and local municipal wastewater treatment facilities, mineral processing operations, and oilfield operations with customized chemical products, technical packages, and operational services.

Smedic produces advanced chemicals covering municipal sewage, industrial wastewater, tap water purification, mineral processing agents, and oilfield chemicals. We maintain a diverse product selection and are widely recognized as a market leader within the high-end environmental protection chemical segment.

2011
Established
80+
Agent Types
1M+
Tons Capacity
20M+
Tons/Day Treated

Layout & National Capabilities

A broad logistical infrastructure and production system to support complex manufacturing applications

Smedic Production Facility Warehouse Layout

Our corporate headquarters is located in Beijing, we have multiple wholly-owned production bases in Hebei, Guizhou, Shanxi, and other regions, and have set up more than ten OEM partner factories and regional warehousing and logistics bases in Shandong, Shanxi, Anhui, Guangxi, and Sichuan provinces, among others. Our business and service network covers over 20 provinces across China.

Our projects involve more than 600 urban sewage treatment plants and over 1,000 end customers in industrial wastewater treatment, mineral processing, and oilfield chemicals. The total sewage treatment capacity involved in the projects exceeds 20 million tons per day. We are a leading company in the Chinese market within the high-end segment of environmental protection chemicals for municipal and industrial wastewater treatment.

600+ Sewage Plants 1,000+ End Customers 20 Million+ Tons Daily Capacity

Specialized Synthesis & Dosing Compounds

Engineered for high-rate precipitation and flocculation across diverse industrial water matrices

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Scientific Authority

Patents, Standards & Academic Alliances

Smedic Technology has earned recognition as a National High-Tech Enterprise, a National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise, and a Hebei Province Green Factory. We support our technology through partnerships with academic institutes and research platforms.

We have a core technical team composed of academicians, experts, professors, and senior engineers, and have established an R&D system and a technology commercialization platform centered around one academy, three research institutes, and five bases. We have established 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, and have been recognized as a Class A R&D institution in Hebei Province. We have established an expert workstation with Tsinghua University Association of Senior Scientists and Technicians, and have set up joint R&D laboratories with Shandong University and Beijing University of Technology.

Furthermore, Smedic has been granted over 60 Chinese patents, including 40+ invention patents. We have drafted over 10 national and industry standards covering composite carbon sources, coagulants, sodium acetate, and bacterial agents.

Scientific Certifications and Patent Verification
Certificate 1
Certificate 2
Certificate 3
Certificate 4
Certificate 5
Certificate 6

Supply Chain and Technical Support for the Philippines

Fast, direct bulk transport coupled with local engineering support for immediate regulatory compliance

Port-to-Port Logistics

We provide direct bulk chemical shipments from our Tianjin, Qingdao, and Shanghai manufacturing centers to the Port of Manila, Port of Cebu, and Port of Davao. Packaging configurations are available in 25kg bags, 1000kg IBC totes, or custom liquid bulk tanks.

Local Technical Consulting

Smedic’s chemical experts conduct remote and on-site jar testing for factories in Batangas, Laguna, and Cavite. We formulate precise dosing protocols to match the unique composition and variation in your effluent streams.

Regulatory Approvals

All imported chemical compounds are supplied with up-to-date Safety Data Sheets (SDS), GHS labeling, and detailed certificates of analysis (COA) to facilitate hassle-free clearing and DENR compliance reporting.

Our Development Journey

Over a decade of scientific exploration and expansion in environmental protection agents

2011

Smedic Technology Co., Ltd. was established, introducing focused environmental agent lines.

2014

Successfully developed a complete chemical portfolio specifically for municipal wastewater treatment.

2015

Formally recognized as a key national high-tech enterprise.

2016

Established a specialized production base for municipal and industrial water treatment chemicals in Guiyang.

2018

Expanded production bases in Hebei, Shandong, and Guizhou, exceeding 1 million tons in combined capacity.

2020

Received designation as a National Specialized, Refined, Unique, and Innovative Small and Medium-sized Enterprise.

2021

Established the provincial-level advanced water treatment chemical R&D platform in Hebei Province.

2023

Recognized as a National Intellectual Property Advantage Enterprise for our patented water treatment formulas.

2024

Partnered with the Chengdu Institute of Mineral Comprehensive Utilization, China Geological Survey, to expand our specialized mineral processing range.

Technical Q&A: Heavy Metal Removal Mechanics

Expert insights on chemical selection, dosing optimization, and regulatory compliance standards

How does Smedic's agent remove complexed copper or nickel?
Unlike traditional sodium hydroxide which fails to break strong EDTA or ammonia-heavy metal bonds, Smedic's macromolecular organic chelating agents contain dense active polar groups (such as dithiocarbamates). These groups exhibit a high affinity for copper, nickel, lead, and zinc ions, displacing weaker complexing molecules and forming insoluble organometallic precipitates.
What is the optimal pH range for operating these precipitants?
Smedic heavy metal precipitants work across a broad pH spectrum, typically from 3.0 to 12.0. However, the optimal efficiency is achieved in the near-neutral range of 6.0 to 9.5. This minimizes the cost of chemical neutralizers like sulfuric acid or sodium hydroxide before final discharge.
How does using Smedic agents affect final sludge volume?
Because our agent targets heavy metals specifically, it reduces the need for large quantities of iron salts or lime, which typically produce massive amounts of hydroxide sludge. The resulting precipitate features high density, rapid settling speeds, and easy dewatering, decreasing total sludge generation by up to 30-50%.
Are the chemicals certified for import into the Philippines?
Yes, all Smedic products are supplied with comprehensive GHS SDS, certificates of analysis (COA), and technical datasheets. We cooperate with Philippine importers to provide documentation for DENR-EMB clearance, including chemical declarations and clearance papers.
What is the shelf life in warm tropical environments?
When stored in original, unopened packaging in a cool, dry place out of direct sunlight, Smedic liquid chelating agents maintain a stable shelf life of 12 months. Solid formulations, such as coagulants and sodium acetate, remain stable for up to 24 months.
How does Smedic handle quality control and order fulfillment?
Our facilities run under strict ISO 9001 and ISO 14001 guidelines. Raw material validation, in-process testing, and batch retention inspections are standard. With over 1 million tons of annual production capacity, we maintain high inventory levels to fulfill volume shipments quickly.

Comprehensive Water Treatment & Scale Control Portfolio

A full range of process chemicals, scale inhibitors, and defoamers to keep your wastewater treatment systems operating smoothly

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Need Reliable Compliance & Chemical Supply in the Philippines?

Get in touch with Smedic’s technical engineering team today. We provide jar testing, dosing system layout design, and full bulk shipping quotes direct to your facility.

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