The China Sodium Sesquicarbonate Market was valued at USD 56.3 Million in 2024 and is projected to reach USD 79.2 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 4.4% during the forecast period (2024–2032). This growth is anchored in the compound’s versatile role as a pH balancer, alkalinity source, and water softener. The market is propelled by robust expansion across China’s detergent sector, the widespread application in industrial water treatment, and rising demand in the personal care and cosmetics industry due to increasing consumer affinity for mild and multifunctional ingredients.

As Chinese industries increasingly focus on sustainable and high-performance formulations, sodium sesquicarbonate (Na₂CO₃·NaHCO₃·2H₂O) emerges as a critical building block for countless products. The market’s trajectory is defined by a mix of established chemical conglomerates, international players, and specialized domestic producers. In this blog, we profile the Top 10 Companies in the China Sodium Sesquicarbonate Industry—key suppliers who are driving production capacity, process innovation, and the supply of high-purity grades to meet diverse industrial needs.

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🔟 1. Shandong Haihua Group Co., Ltd.

Headquarters: Weifang, Shandong, China
Key Offering: Industrial-Grade Sodium Sesquicarbonate, Crystalline Powder, Food-Grade Sodium Sesquicarbonate

Shandong Haihua Group stands as a dominant force in China’s sodium sesquicarbonate market, leveraging its vertically integrated position in the soda ash industry. As one of the country’s leading chemical producers, the company boasts substantial production capacity dedicated to sodium sesquicarbonate, primarily serving large-scale industrial clients in water treatment, detergent manufacturing, and metallurgy. Its strategic location in Shandong province provides access to key raw materials and export logistics.

Market Positioning & Initiatives:

• Focus on large-volume supply contracts for industrial applications
• Investment in cost-optimized, large-scale production facilities
• Integration within a broader chemical portfolio including soda ash and sodium bicarbonate

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

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9️⃣ 2. Solvay SA (Solvay Chemicals)

Headquarters: Brussels, Belgium (Global) / Shanghai, China (Regional)
Key Offering: High-Purity Sodium Sesquicarbonate, Technical & Food Grades for Premium Applications

Solvay is a global chemical giant with a significant and influential presence in the Chinese market. The company brings advanced production technologies and stringent international quality standards to sodium sesquicarbonate manufacturing in China. Solvay targets high-value segments, including premium personal care products, specialized industrial cleaning formulations, and food processing applications, where consistency and purity are paramount. Their strong R&D capabilities underpin product innovation in the region.

Market Positioning & Initiatives:

• Leadership in supplying high-purity and food-grade sodium sesquicarbonate
• Strong R&D focus on sustainable and performance-enhancing chemical solutions
• Global supply chain integration to serve multinational customers in China

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8️⃣ 3. Tianjin Bohua YongLi Chemical Industry Co., Ltd.

Headquarters: Tianjin, China
Key Offering: Industrial Grade Sodium Sesquicarbonate, Crystals, and Powder for Water Treatment

Tianjin Bohua YongLi is a prominent regional producer with a focus on serving the robust industrial base in Northern and Northeastern China. The company has established itself as a reliable supplier for water treatment chemicals and industrial cleaning agents. Its production is strategically aligned with regional demand from steel, power generation, and municipal water treatment facilities, offering customers logistical advantages and responsive service.

Market Positioning & Initiatives:

• Strong regional presence in North China industrial hubs
• Specialization in water treatment and industrial process chemicals
• Cost-effective production serving bulk industrial buyers

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7️⃣ 4. Jiangsu Kolod Food Ingredients Co., Ltd.

Headquarters: Taixing, Jiangsu, China
Key Offering: Food Grade Sodium Sesquicarbonate, High-Purity/Cosmetic Grade

Jiangsu Kolod has carved out a significant niche as a specialized manufacturer of high-purity sodium sesquicarbonate, particularly for the food and personal care industries. The company’s expertise lies in producing grades that meet stringent international food safety standards (e.g., FCC) and cosmetic ingredient requirements. This focus allows them to command premium pricing and build strong relationships with manufacturers of premium consumer goods within China and for export.

Market Positioning & Initiatives:

• Market leader in food-grade and high-purity sodium sesquicarbonate in China
• Export-oriented strategy for value-added chemical ingredients
• Rigorous quality control systems tailored for sensitive applications

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

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6️⃣ 5. Hubei Xingfa Chemicals Group Co., Ltd.

Headquarters: Yichang, Hubei, China
Key Offering: Industrial Grade Sodium Sesquicarbonate, Fine Chemicals

Hubei Xingfa Chemicals is a major integrated phosphorus chemical company that also produces sodium sesquicarbonate as part of its diverse chemical portfolio. The company leverages its strong industrial base in Central China to supply a range of downstream industries, including detergents and metal surface treatment. Its strength lies in its chemical synthesis capabilities and ability to serve as a one-stop supplier for a suite of related industrial chemicals.

Market Positioning & Initiatives:

• Integrated production from key raw materials like yellow phosphorus and soda ash
• Strategic location to serve the central and western Chinese markets
• Focus on industrial-grade products with competitive pricing

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5️⃣ 6. Lianyungang Kede Chemical Industry Co., Ltd.

Headquarters: Lianyungang, Jiangsu, China
Key Offering: Sodium Sesquicarbonate Powder, Crystal Form for Detergent Builders

Lianyungang Kede Chemical is a key producer located in one of China’s prime chemical industry zones. The company specializes in the production of detergent-grade sodium sesquicarbonate, supplying numerous domestic manufacturers of powdered laundry and cleaning products. Its coastal location facilitates efficient domestic distribution and export to international markets. The company emphasizes consistent product quality tailored for optimal performance in cleaning formulations.

Market Positioning & Initiatives:

• Core supplier to China’s domestic detergent manufacturing sector
• Advantageous logistics via the Port of Lianyungang for export
• Focus on product properties critical for cleaning efficacy (e.g., solubility, alkalinity)

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4️⃣ 7. Inner Mongolia Yuan Xing Energy Co., Ltd.

Headquarters: Ordos, Inner Mongolia, China
Key Offering: Sodium Sesquicarbonate, Sodium Carbonate (Soda Ash)

Inner Mongolia Yuan Xing Energy benefits from direct access to the vast natural soda ash resources (trona ore) in Inner Mongolia, providing a significant raw material cost advantage. This positions the company as a cost-competitive producer of sodium sesquicarbonate, primarily for large-scale industrial applications. Its production is a downstream extension of its soda ash operations, focusing on serving price-sensitive market segments and bulk commodity chemical buyers.

Market Positioning & Initiatives:

• Strategic cost leadership derived from captive natural soda ash resources
• Focus on commodity-scale production for industrial markets
• Supplying foundational chemicals for China’s ongoing industrialization

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3️⃣ 8. FMC Corporation (China Operations)

Headquarters: Philadelphia, Pennsylvania, USA (Global) / Multiple sites in China
Key Offering: Specialized Sodium Sesquicarbonate for Niche Industrial and Chemical Synthesis

FMC Corporation, through its China operations, is a key player in the specialty chemicals segment of the sodium sesquicarbonate market. The company leverages its global expertise in chemical manufacturing to produce and supply high-quality grades for specialized applications, such as copper alloy conservation, oilfield chemicals, and as an intermediate in other chemical synthesis processes. FMC serves a clientele that values technical specification consistency and supplier reliability.

Market Positioning & Initiatives:

• Positioning in high-value, niche industrial applications
• Application-specific technical support and product development
• Integration into FMC’s broader portfolio of performance chemicals

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2️⃣ 9. Tata Chemicals (Tata Chemicals China Centre)

Headquarters: Mumbai, India (Global) / Presence in China
Key Offering: Soda Ash, Sodium Bicarbonate, Sodium Sesquicarbonate for Diversified Industries

Tata Chemicals, a global leader in inorganic chemicals, has a strategic market presence in China. The company supplies sodium sesquicarbonate alongside its core products, soda ash and baking soda, to a diverse customer base. Tata’s strength lies in its global brand reputation for quality and its commitment to sustainability, appealing to multinational and domestic customers seeking reliable, responsibly sourced chemical ingredients for a variety of end uses.

Market Positioning & Initiatives:

• Providing a complementary product suite within a broader soda ash value chain
• Leveraging global best practices in manufacturing and sustainability
• Catering to customers with international quality and sourcing standards

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1️⃣ 10. Ningxia Yongruida Chemicals Co., Ltd.

Headquarters: Shizuishan, Ningxia, China
Key Offering: Industrial Grade Sodium Sesquicarbonate, Barium Carbonate, Strontium Carbonate

Ningxia Yongruida is a notable regional producer located in Western China, an area rich in mineral resources. The company manufactures sodium sesquicarbonate primarily for regional industrial consumers and for export to neighboring countries. As part of China’s broader industrial development strategy for its western regions, companies like Yongruida benefit from local policy support and are increasingly improving their production technology and product quality to compete more broadly.

Market Positioning & Initiatives:

• Key producer in Western China serving regional industrial demand
• Expanding market reach via land-based trade routes (e.g., Belt and Road Initiative)
• Focus on cost-efficient production for foundational industrial chemicals

Get Full Report Here: China Sodium Sesquicarbonate Market – View in Detailed Research Report

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🔬 Outlook: The Future of China’s Sodium Sesquicarbonate Market is Diversified and Sustainable

The China sodium sesquicarbonate market is evolving beyond its traditional industrial base. While bulk applications in water treatment and detergents remain foundational, growth is increasingly fueled by higher-value, consumer-facing sectors and a push towards greener chemistry.

📈 Key Trends Shaping the Market:

• Accelerating demand from the personal care and cosmetics industry for mild, multi-functional ingredients
• Regulatory-driven shift towards phosphate-free detergent formulations, where sodium sesquicarbonate serves as a key builder
• Increasing demand for high-purity and food-grade products to meet stringent safety and quality standards
• Focus on production process optimization to reduce energy consumption, waste, and enhance environmental compliance

Get Full Report Here: China Sodium Sesquicarbonate Market – View in Detailed Research Report

The companies profiled above are not only supplying a critical industrial chemical—they are enabling the formulation of cleaner, safer, and higher-performing products across China’s vast manufacturing landscape. Their strategies—from cost leadership to niche specialization—collectively drive the market’s resilience and future growth trajectory.