Hebei Liuhe Chemicals Co., Ltd.SDIC & TCCA MANUFACTURER
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Hebei Liuhe Chemicals Co., Ltd.SDIC & TCCA MANUFACTURER
Inquiry now Direct factory supply of high-purity pool chlorine stabilizers and disinfection granules with optimized dissolution kinetics, tailored for distribution networks across Bucharest, Constanța, Cluj-Napoca, and Timișoara.
Romania’s commercial water treatment sector has witnessed rapid modernization over the past decade. Driven by European Union water hygiene standards, expanded tourism infrastructure along the Black Sea coastline, and major investments in municipal thermal spa resorts in Oradea, Băile Felix, and Bucharest, the demand for professional-grade Chlorine Stabilizer Granules (Cyanuric Acid / CYA) is experiencing sustained double-digit annual growth.
Under strong solar ultraviolet (UV) radiation during Romanian summers, unstabilized free chlorine in outdoor swimming pools, thermal parks, and open industrial cooling towers degrades by up to 90% within just two hours. This photolytic breakdown forces facilities to consume excessive amounts of chlorine disinfectants, escalating operational costs and creating chemical imbalances. OEM Chlorine Stabilizer Granules supplied by Hebei Liuhe Chemicals effectively bind with free chlorine atoms, shielding them from UV decomposition and extending chlorine half-life by 300% to 500%.
Furthermore, Romania’s expanding manufacturing corridors in Prahova, Timiș, Brașov, and Argeș require stable, high-capacity biocidal conditioning for recirculating cooling water systems, where micro-dosed cyanuric acid and isocyanurate derivatives prevent biofouling and scale buildup while optimizing chemical consumption.
Reduces chemical degradation by over 80% under intense Mediterranean & Black Sea sunlight.
High purity ≥ 98.5% with ultra-low moisture and heavy-metal residues conforming to European standards.
1kg, 5kg retail buckets, 25kg bags, and 1000kg bulk containers with Romanian bilingual private labels.
Reliable maritime container shipping directly into the Black Sea with fast customs clearance.
Engineered to meet specific water chemistry profiles, regional weather conditions, and statutory water hygiene parameters across Romanian industrial and recreational facilities.
High seasonal tourist influx and high UV radiation across Mamaia, Constanța, Eforie Nord, and Mangalia place heavy demands on pool sanitizers. Our 8-30 mesh Chlorine Stabilizer Granules maintain a persistent 30–50 ppm cyanuric acid level, preventing chlorine burn-off, preserving bactericidal power, and saving facility operators up to 40% in monthly chemical costs.
Romania possesses more than one-third of Europe’s mineral and thermal springs, spanning Băile Felix, Călimănești-Căciulata, and modern thermal parks in Northern Bucharest. Elevated water temperatures accelerate chlorine volatilization. Our heat-tolerant stabilizer formulation forms an equilibrium barrier that stabilizes active sanitizing ions without inducing chlorine lock.
Automotive assembly plants, petrochemical refineries in Ploiești, and steel mills in Galați utilize recirculating cooling water vulnerable to legionella and algal proliferation. Liuhe's stabilized isocyanurates and CYA granules deliver steady chlorine release under high thermal cycling, minimizing pipe corrosion and heat-exchanger bio-fouling.
Precision-manufactured under fully automated DCS control systems to guarantee batch-to-batch uniformity and EU standard compliance.
| Chemical Property / Parameter | Cyanuric Acid Granules (CYA) | SDIC 55% / 56% Granules | TCCA 90% Pool Tablets |
|---|---|---|---|
| Active Ingredient / Content | ≥ 98.5% Cyanuric Acid | 55.0% – 56.0% Available Chlorine | ≥ 90.0% Available Chlorine |
| Physical Appearance | White granular crystals (8-30 mesh) | White crystalline free-flowing granules | White 200g / 20g compacted tablets |
| Moisture Content | ≤ 0.5% | ≤ 3.0% (Dihydrate: 9-12%) | ≤ 0.5% |
| pH (1% aqueous solution) | 4.0 – 4.5 | 5.5 – 7.0 (Near Neutral) | 2.7 – 3.3 |
| Insoluble Matter | ≤ 0.10% | ≤ 0.10% | ≤ 0.10% |
| Recommended Stabilizer Level | 30 – 50 mg/L (ppm) | Self-stabilizing daily dosing | Continuous slow-dissolve release |
| Packaging Available | 1kg/5kg Pail, 25kg/50kg Woven Bag, 1000kg Tote | 25kg/50kg Plastic Drum, 1000kg Jumbo Bag | 1kg/5kg Tube/Pail, 25kg/50kg Fiber/Plastic Drum |
Founded in 2015, Hebei Liuhe Chemicals Co., Ltd. has grown into one of China's preeminent manufacturers and exporters of chlorine stabilizers, isocyanurates, and environmental water treatment agents. Our production base covers an expansive 240,000 square meters, conveniently situated close to National Highway 339, just 65 km from the provincial capital and 10 km from the Ningjin exit of the Qingdao–Yinchuan Expressway, ensuring rapid domestic transport to key sea container hubs.
With an experienced technical workforce of over 550 skilled employees and a proprietary portfolio exceeding 100 patents, our company leads the industry in automated chemical synthesis, energy conservation, and environmental compliance. We supply multinational brands, municipal water boards, and swimming pool chemical distributors in over 60 countries across Europe, North America, the Middle East, and Asia.
With advanced DCS automation and closed-loop process engineering, our annual output ensures uninterrupted supply contracts for large-scale Romanian distributors and chemical packaging facilities.
We operate advanced automatic synthesis lines coupled with high-precision analytical testing laboratories. Our quality control protocol tracks raw material entry, reaction stoichiometry, crystallization temperatures, drying moisture profiles, and finished product granule sizing to guarantee high stability, instant solubility, and zero chemical residues.
Reflecting our continuous commitment to chemical engineering excellence, Hebei Liuhe Chemicals Co., Ltd. has been recognized with official governmental honors:
Our products are widely exported to Europe, North America, Latin America, Asia, Africa, and Australia. With reliable supply capacity, multimodal logistics options, and professional export documentation, we maintain long-term partnerships with leading chemical importers.
North America
Europe (Romania / Black Sea Corridor)
Latin America
Middle East & Turkey
Africa
Australia
Driving sustainable water treatment through low-emission manufacturing, resource recovery, and certified corporate governance.
At Hebei Liuhe Chemicals, 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 for Romanian and European businesses by delivering consistent product quality, competitive factory pricing, and comprehensive technical support.
Our vision is to contribute to a cleaner, safer, and healthier world through advanced green chemistry and responsible manufacturing. We continuously optimize chemical synthesis to reduce carbon intensity, promote recyclable packaging, and empower municipal and private water operators worldwide.
We actively promote green production and energy-saving technologies. Industrial wastewater, exhaust gas, and solid waste are strictly managed in compliance with stringent national environmental regulations and international standards. Meanwhile, we practice environmental stewardship, workplace safety, and responsible operations through certified management systems, including ISO 9001:2015, SGS Quality Verification, and Carbon Footprint Assessment. We strive to build an environmentally friendly, socially accountable chemical enterprise.
Technical and logistical guidance for importers, aquatic facility managers, and OEM distributors in Romania.
The recommended baseline cyanuric acid concentration for outdoor swimming pools in Romania is 30 to 50 ppm (mg/L). At this level, UV photolysis of hypochlorous acid is reduced by more than 80% while retaining rapid bactericidal action.
Yes. We offer turnkey OEM services including multilingual labels (Romanian, English, and German), GHS/CLP hazard pictograms, UFI code printing, barcode integration, and branded 1kg, 5kg, 10kg pails or 25kg PE/woven bags.
Container shipments are routed directly to the Port of Constanța via major shipping lines (Maersk, MSC, COSCO). From Constanța, goods can be cleared through customs and transferred by road or rail freight to Bucharest, Ploiești, Cluj, or Timișoara within 24-48 hours.
Chlorine lock only occurs if CYA levels exceed 100 ppm due to prolonged over-stabilization. By using pure Cyanuric Acid Granules in measured doses alongside unstabilized or controlled-release disinfectants, pool operators maintain perfect sanitizer equilibrium.
Explore our full line of isocyanurate disinfectants, stabilized chlorine granules, and swimming pool specialty treatment chemicals.
