
High-solubility granules optimized for rapid algae eradication in commercial systems.

Fast-acting powder formulation designed for shock treatment against resistant algae strains.

Slow-release Dichlor tablets ensuring long-term prevention of algae in cooling towers.

Stabilized sanitizer perfect for large-scale aquatic facilities and municipal water treatment.
In the complex landscape of modern water treatment, Dichlor Sanitizer for preventing algae growth has emerged as an indispensable chemical solution. Chemically identified as Sodium Dichloroisocyanurate (SDIC), this powerful compound is renowned for its exceptional efficacy, stability, and versatility. Unlike traditional liquid bleach or unstabilized chlorine products that rapidly degrade under ultraviolet (UV) light, Dichlor Sanitizer contains a built-in cyanuric acid backbone. This unique molecular structure protects the active free available chlorine (FAC) from premature photodegradation, ensuring a sustained and steady release of sanitizing power.
Algae growth poses a severe threat to both commercial and industrial water systems. From clogging filtration systems and reducing heat exchange efficiency in cooling towers to creating hazardous, slippery surfaces in commercial aquatic centers, the uncontrolled proliferation of algae can lead to catastrophic operational failures and massive financial losses. Dichlor Sanitizer operates by penetrating the robust cell walls of algae. Once inside, it systematically disrupts critical enzymatic processes and halts photosynthesis, effectively destroying the algae at a cellular level while simultaneously sanitizing the surrounding water matrix to prevent future spore germination.
Rapidly penetrates algae cell walls to halt enzymatic functions and prevent reproduction.
Built-in cyanuric acid prevents rapid chlorine loss from sunlight exposure.
Dissolves rapidly without leaving calcium residue, protecting delicate filtration equipment.
The global industrial landscape is experiencing a paradigm shift towards more efficient and environmentally conscious water treatment methodologies. Consequently, the commercial status of Dichlor Sanitizer has reached unprecedented heights. Industries ranging from petrochemical processing to large-scale agriculture are under strict regulatory mandates to maintain pristine water quality while minimizing ecological footprints. Dichlor Sanitizer meets these rigorous demands by offering a highly concentrated formula—typically yielding 56% to 60% available chlorine—which drastically reduces transportation costs, storage space, and the frequency of chemical dosing.
Market analysts project a sustained compound annual growth rate (CAGR) for SDIC-based sanitizers, driven heavily by the escalating need for reliable algae prevention in regions experiencing rising global temperatures. Warmer climates inherently accelerate algae bloom cycles, making proactive chemical intervention not just an option, but an operational necessity. Furthermore, the economic benefits of using Dichlor Sanitizer are undeniable. By preventing biofilm formation and algae accumulation, industrial facilities can maintain optimal operational efficiency, reduce energy consumption in cooling systems, and significantly extend the lifespan of expensive infrastructure.
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.
Mission: 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.
Vision: Our vision is to contribute to a cleaner, safer, and healthier world through advanced chemistry and responsible manufacturing.
The versatility of Dichlor Sanitizer for preventing algae growth extends far beyond standard swimming pool maintenance. Its unique chemical profile makes it the sanitizer of choice across a multitude of complex, high-stakes industrial and commercial environments.
In industrial manufacturing, power generation, and large-scale HVAC systems, cooling towers act as the lungs of the facility. However, the warm, nutrient-rich water within these towers provides an ideal breeding ground for biological fouling, particularly algae and slime-forming bacteria. When algae colonize heat exchange surfaces, they form an insulating biofilm that drastically degrades thermal transfer efficiency, leading to skyrocketing energy costs and potential system overheating. Dichlor Sanitizer is deployed in these scenarios to shock the system and maintain a residual chlorine level that categorically prevents algae spore attachment and biofilm maturation.
For high-bather-load commercial swimming pools and water parks, maintaining crystal clear, algae-free water is paramount for public health and aesthetic appeal. Algae not only turns water green and cloudy but also harbors dangerous pathogens like E. coli. Dichlor Sanitizer is uniquely suited for these environments because it dissolves instantly without leaving scale-forming calcium residue (unlike Calcium Hypochlorite). Its stabilized nature ensures that the chlorine remains active even under the intense summer sun, providing continuous protection against green, mustard, and black algae outbreaks.
Municipal and industrial wastewater treatment plants utilize Dichlor Sanitizer in the final stages of effluent polishing. Before treated water is discharged into natural water bodies, it must be completely free of active algae and harmful microorganisms to prevent ecological imbalances, such as toxic cyanobacteria blooms in local rivers and lakes. The precise dosing capabilities of Dichlor granules allow plant operators to achieve exact oxidation-reduction potential (ORP) targets, ensuring environmental compliance.
The future of algae prevention using Dichlor Sanitizer lies in the integration of Artificial Intelligence (AI) and the Internet of Things (IoT). Modern industrial facilities are rapidly adopting smart dosing controllers equipped with machine learning algorithms. These AI systems continuously analyze real-time water quality metrics—such as pH, ORP, temperature, and turbidity—to predict algae bloom probabilities before they occur.
By automating the injection of Dichlor Sanitizer based on predictive AI models, facilities can eliminate human error, prevent chemical over-dosing, and achieve unparalleled cost-efficiency. This technological synergy not only ensures absolute prevention of algae growth but also aligns perfectly with global sustainability goals by minimizing chemical waste and reducing the overall environmental impact of industrial water treatment processes.
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. We have been awarded the titles of New High-Tech Enterprise and Specialized and Innovative Enterprise.



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.
Customized solutions for large-scale procurement. High standards met for industrial and commercial water treatment.
Providing cost-effective, highly stable SDIC products essential for long-distance shipping and tropical climates.
Dominating the regional market with rapid supply chains and tailored chemical formulations for diverse industries.
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 while delivering the most effective Dichlor Sanitizer for preventing algae growth globally.







