The Global Sodium Dichloroisocyanurate Market was valued at USD 1.05 Billion in 2022 and is projected to reach USD 1.62 Billion by 2028, growing at a Compound Annual Growth Rate (CAGR) of 7.5% during the forecast period (2023–2028). This growth is being driven by rising demand for effective water disinfection solutions, increasing awareness of hygiene practices worldwide, and stringent regulations on water quality in both developed and emerging economies, particularly in applications like swimming pools, industrial water treatment, and drinking water purification.

As the global focus shifts toward safer water management and robust hygiene products amid growing concerns over waterborne diseases and environmental sustainability, the attention turns to the leading manufacturers who are innovating in chlorine-based disinfectants. These companies are not only meeting current demands but also paving the way for more efficient, eco-friendly production methods. In this blog, we profile the Top 10 Companies in the Sodium Dichloroisocyanurate Industry—a blend of multinational chemical giants and specialized producers that are essential to global disinfection efforts across diverse sectors.

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🔟 1. Lonza Group

Headquarters: Basel, Switzerland
Key Offering: Sodium Dichloroisocyanurate (SDIC) for water treatment, disinfection tablets, and industrial applications

Lonza Group stands as a prominent player in the chemical industry, with a strong emphasis on specialty chemicals including sodium dichloroisocyanurate. Known for its high-purity SDIC products, the company supplies solutions widely used in swimming pool sanitation, drinking water chlorination, and aquaculture. Lonza’s commitment to quality ensures compliance with international standards, making their products a go-to choice for municipal water systems and private pools alike. Furthermore, their global distribution network allows them to serve diverse markets efficiently, from Europe to Asia-Pacific.

Because of the increasing regulatory pressures on water safety, Lonza has invested significantly in R&D to enhance the stability and efficacy of their SDIC formulations. This has positioned them as a leader in providing reliable disinfection solutions that minimize byproducts while maximizing pathogen control. Their products are particularly valued in regions with high water contamination risks, where effective and quick-dissolving disinfectants are crucial.

Key Initiatives:

• Expansion of production facilities in Europe and Asia to meet rising demand

• Development of eco-friendly SDIC variants with reduced environmental impact

• Partnerships with water treatment organizations for sustainable application technologies

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9️⃣ 2. ICL Group

Headquarters: Tel Aviv, Israel
Key Offering: SDIC powders and granules for industrial water treatment, hygiene products, and aquaculture

ICL Group is a diversified multinational with a robust portfolio in specialty minerals and chemicals, including sodium dichloroisocyanurate. Their SDIC offerings are tailored for industrial applications, such as cooling tower disinfection and wastewater treatment, where consistent chlorine release is essential. The company’s expertise in bromine and chlorine chemistries gives them an edge in developing integrated solutions for complex water challenges. Operating across multiple continents, ICL serves key industries like textiles and food processing, ensuring broad market penetration.

However, what sets ICL apart is their focus on innovation to address global water scarcity issues. By optimizing SDIC for lower dosage requirements, they help reduce operational costs for clients while maintaining high disinfection efficacy. This approach has been particularly beneficial in emerging markets where resource efficiency is paramount.

Key Initiatives:

• Investment in advanced chlorination technologies for enhanced stability

• Collaborations with regulatory bodies to ensure product compliance

• Sustainable sourcing and production practices to lower carbon footprint

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8️⃣ 3. Occidental Petroleum Corporation (OxyChem)

Headquarters: Houston, Texas, USA
Key Offering: High-grade SDIC for swimming pools, drinking water, and industrial disinfection

Occidental Petroleum, through its subsidiary OxyChem, is a major force in the production of chlorinated chemicals, including sodium dichloroisocyanurate. Their SDIC products are renowned for their purity and are extensively used in public health applications like municipal drinking water treatment. With state-of-the-art manufacturing plants in North America, OxyChem ensures a steady supply chain that supports both domestic and international demands. The company’s long-standing reputation in petrochemicals translates into reliable, high-volume production capabilities.

In recent years, OxyChem has ramped up efforts to integrate digital monitoring in their production processes, allowing for precise control over product quality. This innovation is vital as industries seek disinfectants that meet evolving safety standards without compromising effectiveness.

Key Initiatives:

• Scaling up capacity for SDIC to support growing aquaculture sector

• R&D in slow-release formulations for prolonged disinfection

• Community programs focused on safe water access in underserved areas

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7️⃣ 4. Ercros S.A.

Headquarters: Barcelona, Spain
Key Offering: SDIC for hygiene products, textile processing, and water purification

Ercros S.A. is a key European producer of basic chemicals, with a dedicated line of sodium dichloroisocyanurate used in a variety of hygiene and industrial applications. Their products excel in tablet form for easy handling in swimming pools and as powders for industrial water systems. Ercros’ emphasis on European manufacturing standards ensures their SDIC meets rigorous EU regulations, making them a preferred supplier in the region. Beyond Europe, they export to Asia and Latin America, capitalizing on global trade dynamics.

Furthermore, Ercros is actively exploring bio-based additives to complement their SDIC offerings, aiming to create hybrid disinfectants that align with the push for greener chemistry. This strategic move not only enhances product versatility but also appeals to environmentally conscious buyers.

Key Initiatives:

• Goal to increase SDIC output by 20% by 2025 through facility upgrades

• Partnerships with textile industries for specialized disinfection solutions

Download FREE Sample Report:
Sodium Dichloroisocyanurate Market – View in Detailed Research Report

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6️⃣ 5. Clearon Corporation

Headquarters: Fort Lee, New Jersey, USA
Key Offering: SDIC-based disinfectants for swimming pools, aquaculture, and drinking water

Clearon Corporation specializes in chlorinated isocyanurates, with sodium dichloroisocyanurate as a cornerstone of their portfolio. Their products are formulated for optimal performance in recreational water settings, providing long-lasting sanitization without frequent reapplication. Clearon’s focus on the North American market has built a loyal customer base among pool operators and water utilities. Additionally, their expertise extends to export markets, where they compete on quality and reliability.

What makes Clearon unique is their dedication to customer education, offering technical support on SDIC usage to maximize safety and efficiency. As water treatment challenges intensify due to climate change, Clearon’s adaptive strategies ensure their products remain relevant.

Key Initiatives:

• Introduction of user-friendly SDIC tablets for home and commercial use

• Research into SDIC stability under varying pH conditions

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5️⃣ 6. Shikoku Chemicals Corporation

Headquarters: Wakayama, Japan
Key Offering: SDIC granules and powders for industrial water treatment and hygiene applications

Shikoku Chemicals is a Japanese leader in fine chemicals, producing high-quality sodium dichloroisocyanurate for demanding industrial sectors like electronics and pharmaceuticals. Their SDIC is prized for its consistent chlorine content, essential for precise disinfection in manufacturing processes. With a strong domestic presence, Shikoku also exports to Asia-Pacific countries, benefiting from regional growth in water treatment infrastructure.

Japan’s stringent environmental laws have driven Shikoku to innovate in waste minimization during SDIC production. This not only complies with regulations but also reduces costs, allowing competitive pricing in global markets.

Key Initiatives:

• Current production capacity exceeding 10,000 tons annually

• Target to expand into emerging aquaculture markets in Southeast Asia

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4️⃣ 7. Zhucheng Taisheng Chemical Co., Ltd.

Headquarters: Weifang, China
Key Offering: Bulk SDIC for textile products, drinking water, and industrial uses

Zhucheng Taisheng Chemical is a prominent Chinese manufacturer, capitalizing on the country’s vast production resources to supply affordable yet effective sodium dichloroisocyanurate. Their products support China’s booming textile and water treatment industries, with exports reaching Europe and the Americas. Taisheng’s scale enables them to handle large orders, making them indispensable for global supply chains.

Despite challenges from international trade policies, Taisheng focuses on quality certification to build trust. Their investment in automation has improved production yields, ensuring steady growth amid fluctuating raw material prices.

Key Initiatives:

• Enhancing export compliance with international standards

• R&D for cost-effective SDIC variants for developing markets

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Sodium Dichloroisocyanurate Market – View in Detailed Research Report

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3️⃣ 8. Sree Rayalaseema Alkalies & Allied Chemicals Ltd.

Headquarters: D.P. Palle, Andhra Pradesh, India
Key Offering: SDIC for swimming pools, hygiene products, and aquaculture

Sree Rayalaseema Alkalies is an Indian powerhouse in chlorine chemicals, offering sodium dichloroisocyanurate tailored for South Asian markets. Their products are vital for pool maintenance and water purification in a region with rapid urbanization. The company’s local sourcing reduces costs, allowing competitive pricing while maintaining quality for both domestic and export needs.

India’s emphasis on public health has spurred Sree Rayalaseema to develop SDIC solutions for rural water projects. This initiative not only boosts their market share but also contributes to national development goals.

Key Initiatives:

• Indigenous research for application-specific SDIC formulations

• Public-private partnerships to promote safe disinfection practices

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2️⃣ 9. Hebei Jiheng Chemical Co., Ltd.

Headquarters: Cangzhou, China
Key Offering: SDIC powders for industrial water treatment and textile bleaching

Hebei Jiheng Chemical is a rising star in China’s chemical sector, specializing in sodium dichloroisocyanurate for heavy industrial use. Their high-capacity plants support the textile industry’s need for bleaching and disinfection agents. Jiheng’s focus on vertical integration from raw materials to finished products ensures cost efficiency and quality control.

As global demand surges, Jiheng is expanding its footprint in the Middle East and Africa, where water treatment needs are acute. Their adaptable production lines allow quick response to market shifts.

Key Initiatives:

• Aiming for 15% annual production increase through modernization

• Development of multi-functional SDIC for combined disinfection and bleaching

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1️⃣ 10. Fengchen Group

Headquarters: Shijiazhuang, China
Key Offering: Versatile SDIC for drinking water, hygiene, and other applications

Fengchen Group excels in the production and distribution of sodium dichloroisocyanurate, serving a wide array of sectors from hygiene products to industrial cleaning. As a major exporter, they cater to global needs with customized packaging and formulations. Fengchen’s emphasis on logistics ensures timely delivery, supporting clients in fast-paced markets.

With a commitment to sustainability, Fengchen is reducing energy use in manufacturing, aligning with international green standards. This positions them well for future growth in eco-conscious segments.

Key Initiatives:

• Comprehensive supply chain solutions for SDIC logistics

• Strategic alliances with international buyers for long-term contracts

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Sodium Dichloroisocyanurate Market – View in Detailed Research Report

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🌍 Outlook: The Future of Sodium Dichloroisocyanurate Is Safer and More Sustainable

The sodium dichloroisocyanurate market is experiencing significant evolution. While traditional applications continue to drive volume, the sector is channeling investments into advanced formulations, regulatory-compliant production, and expanded applications in emerging economies. This shift reflects broader trends in global health and environmental protection, where effective disinfection remains critical.

📈 Key Trends Shaping the Market:

• Accelerated demand in Asia-Pacific due to urbanization and water infrastructure development

• Stricter global regulations mandating low-byproduct disinfectants by 2028

• Integration of digital tools for monitoring SDIC efficacy in real-time

• Growing alliances between manufacturers and end-users for customized solutions

Read Full Report:
Sodium Dichloroisocyanurate Market – View in Detailed Research Report

The companies profiled here are not only disinfecting global waters—they’re leading the charge toward sustainable hygiene solutions for a healthier planet.