Hebei Liuhe Chemicals Co., Ltd.SDIC & TCCA MANUFACTURER
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Hebei Liuhe Chemicals Co., Ltd.SDIC & TCCA MANUFACTURER
Inquiry now High-performance sanitizing chlorine tablets engineered for industrial-grade water treatment and disinfection applications.
Sanitizing chlorine tablets — primarily composed of Trichloroisocyanuric Acid (TCCA) or Sodium Dichloroisocyanurate (SDIC) — represent the gold standard in industrial water disinfection. These compressed, slow-dissolving tablets release available chlorine at controlled rates, ensuring consistent bactericidal and virucidal efficacy across large-scale water systems.
Unlike liquid chlorine or hypochlorite solutions, chlorine tablets offer superior handling safety, extended shelf life, and precise dosing capability — critical advantages in industrial environments where reliability and regulatory compliance are non-negotiable. Their stabilized formulation resists UV degradation, making them ideal for outdoor and semi-outdoor industrial installations.
As global water scarcity intensifies and environmental regulations tighten, industries from food processing to petrochemicals are increasingly adopting advanced chlorine tablet systems to meet both operational and compliance demands.
Engineered for demanding industrial environments where performance, safety, and consistency are paramount.
TCCA tablets deliver up to 90% available chlorine, significantly outperforming liquid sodium hypochlorite (10–15%) and calcium hypochlorite (65–70%), maximizing disinfection power per unit weight in industrial-scale applications.
Cyanuric acid stabilization prevents rapid chlorine degradation under UV exposure and high-temperature conditions, ensuring consistent residual chlorine levels in open cooling towers, outdoor reservoirs, and process water circuits.
Uniform tablet dimensions and consistent dissolution rates enable seamless integration with automated chlorine feeders, erosion-type dispensers, and SCADA-controlled dosing systems used in modern industrial water management infrastructure.
Effective against bacteria (including Legionella, E. coli, Pseudomonas), viruses, algae, and biofilm-forming microorganisms — critical for industrial cooling systems, food processing water, and municipal distribution networks.
Solid tablet form eliminates the corrosive liquid handling risks associated with chlorine gas and hypochlorite solutions. Non-hygroscopic packaging ensures 24–36 month shelf life with minimal active chlorine loss under standard warehouse conditions.
Manufactured under ISO 9001:2015 quality management systems and verified by SGS, our chlorine tablets meet NSF/ANSI 60 drinking water standards, EU Biocidal Products Regulation (BPR), and REACH compliance requirements for global market access.
From cooling towers to food manufacturing — explore how sanitizing chlorine tablets deliver critical water purification performance across diverse industrial sectors.
Cooling towers in power plants, petrochemical facilities, and HVAC systems are prime breeding grounds for Legionella pneumophila and biofilm. TCCA chlorine tablets deployed via automated bypass feeders maintain residual free chlorine at 0.5–2.0 ppm, effectively controlling microbial growth, scale formation, and corrosion — all while complying with OSHA and ASHRAE 188 Legionella risk management standards.
Food safety regulations (FDA 21 CFR, EU 852/2004) mandate stringent water quality control in processing environments. SDIC tablets at 5–10 ppm effectively sanitize equipment rinse water, CIP (Clean-in-Place) systems, and process water circuits. Their rapid dissolution and minimal residue characteristics make them ideal for high-throughput beverage bottling, dairy processing, and seafood handling facilities.
Secondary and tertiary wastewater treatment facilities increasingly use chlorine tablets as a safer, more manageable alternative to chlorine gas for effluent disinfection. TCCA tablets deployed in tablet chlorinators deliver consistent CT (concentration × time) values required by EPA and local discharge permits, with significantly reduced operator exposure risk and simplified storage logistics compared to pressurized chlorine cylinders.
Purified water systems, cooling circuits, and HVAC condensate systems in pharmaceutical manufacturing facilities require rigorous microbial control. Chlorine tablets meeting USP and EP water quality specifications provide validated disinfection for water-for-injection (WFI) pre-treatment, clean utility systems, and hospital cooling infrastructure — where pathogen elimination and documentation traceability are regulatory requirements.
Intensive aquaculture operations require precise water quality management to prevent pathogen outbreaks that can devastate fish stocks. Low-dose SDIC tablet treatment (0.1–0.5 ppm) effectively controls bacterial diseases, parasites, and harmful algal blooms in recirculating aquaculture systems (RAS) and pond water, without the residual toxicity concerns associated with higher-concentration disinfectants.
Mining operations and oil & gas extraction facilities generate large volumes of process water requiring biocide treatment to prevent sulfate-reducing bacteria (SRB) growth, biofouling in injection wells, and microbially influenced corrosion (MIC). High-concentration TCCA tablet systems provide robust biocidal control in these harsh, high-TDS environments where conventional treatment chemicals rapidly degrade.
The global industrial water treatment chemicals market is undergoing rapid transformation driven by regulatory pressure, water scarcity, and technological innovation.
The global industrial water treatment chemicals market reached approximately $42 billion in 2024, with chlorine-based disinfectants representing the largest chemical segment by volume consumption.
The sector is projected to grow at 6.8% CAGR through 2030, driven by expanding industrial infrastructure in Asia-Pacific, Middle East, and Africa, combined with stricter water quality regulations globally.
Solid chlorine tablets now account for approximately 38% of industrial disinfectant consumption in cooling water and process water applications, displacing liquid chlorine due to superior safety profiles and handling economics.
Integration of chlorine tablet feeders with IoT-enabled water quality monitoring platforms is accelerating, enabling real-time residual chlorine tracking, predictive dosing algorithms, and remote system management across distributed industrial facilities.
Industrial buyers increasingly require carbon footprint documentation, REACH compliance, and lifecycle assessment (LCA) data for water treatment chemicals. Manufacturers with certified sustainable production processes gain significant competitive advantage in ESG-focused procurement.
Southeast Asia, Sub-Saharan Africa, and South America are experiencing 65%+ growth in industrial chlorine tablet demand over the past five years, driven by rapid industrialization, expanding food processing sectors, and improving water treatment infrastructure investment.
Hebei Liuhe Chemicals Co., Ltd. was founded in 2015. The site is close to National Highway 339, only 65 km from the provincial capital and 10 km from the Ningjin exit of the Qingdao–Yinchuan Expressway, offering convenient transportation and an excellent geographical location.
As a vertically integrated manufacturer of chlorine-based water treatment chemicals, Liuhe Chemicals operates one of China's most advanced TCCA, SDIC, and Cyanuric Acid production complexes — supplying industrial customers across more than 60 countries with consistent, certified-quality products at competitive scale.
With rich production management experience and mature global sales channels, Hebei Liuhe has developed into a large-scale chemical manufacturer. Our annual production capacities include:
We operate advanced automatic production lines and precision testing laboratories, realizing automated and standardized production. Product quality is continuously optimized to ensure high stability and reliability.
Fully automated production lines with real-time quality monitoring ensure batch-to-batch consistency. Our DCS control systems maintain precise reaction parameters for optimal active chlorine yield and tablet uniformity across all product grades.
In-house analytical laboratories equipped with HPLC, ICP-MS, and automated titration systems perform comprehensive quality verification — including active chlorine content, pH, moisture, bulk density, and dissolution rate testing — on every production batch.
Our R&D team holds over 100 registered patents covering novel synthesis processes, stabilization technologies, and tablet formulation innovations — continuously advancing the performance benchmark for industrial-grade sanitizing chlorine tablets.
A glimpse into Hebei Liuhe's world-class industrial chlorine tablet production complex.
Our products are widely exported to Europe, America, Asia and many other regions. With high-quality products, reliable supply capability and professional service, we have established long-term cooperative relationships with customers worldwide.
At Hebei Liuhe, our mission is to provide reliable, efficient, and sustainable chemical solutions for global water treatment, environmental protection, and industrial applications. We are committed to becoming a trusted international partner by delivering consistent product quality, competitive value, and professional technical support.
Our vision is to contribute to a cleaner, safer, and healthier world through advanced chemistry and responsible manufacturing. We aspire to be the world's most trusted supplier of industrial water purification chemicals — setting the global benchmark for product performance, environmental stewardship, and customer partnership.
We actively promote green production and energy-saving technologies. Wastewater, exhaust gas and solid waste are strictly managed in compliance with national environmental regulations. Meanwhile, we also actively practice environmental protection, workplace safety and responsible operation through our certified management systems, including ISO 9001:2015, SGS, and Carbon Footprint.
We strive to build a sustainable and responsible chemical enterprise — one that delivers industrial water purification solutions while minimizing our own environmental footprint through continuous process improvement and clean technology investment.
Energy-saving technologies and closed-loop waste management systems minimize environmental impact.
Comprehensive HSE management systems protect our 550+ employees and surrounding communities.
Transparent supply chain practices and ethical sourcing aligned with global responsible care standards.
Multi-standard certification framework ensures every shipment meets international regulatory requirements.
Explore our full range of TCCA, SDIC, and Cyanuric Acid solutions for industrial and commercial water treatment applications.
Ready to optimize your industrial water purification systems with high-performance sanitizing chlorine tablets? Contact Hebei Liuhe Chemicals for technical consultation, bulk pricing, and custom formulation inquiries.
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