Sodium dithionite

Sodium Dithionite Market Intelligence, Analysis, and Forecast

I. Market Intelligence
1. Price Dynamics
- As of July 20, 2026:
Jia’en Chemical (Shandong) Co., Ltd. (Hong Sifang brand) sodium dithionite: RMB 9,000/ton, Shandong Province/Jinan City.
Jia’en Chemical (Shandong) Co., Ltd. food-grade sodium dithionite (85–88% purity, 50 kg/drum): RMB 9,600/ton, Shandong Province/Yantai City.
Shandong Yushuo Chemical Co., Ltd. (Gu Jin brand) food-grade sodium dithionite (85–88% purity): RMB 9,000/ton, Shandong Province/Jinan City.
Jia’en Chemical (Shandong) Co., Ltd. industrial-grade sodium dithionite (85–88% purity): RMB 9,000/ton, Shandong Province/Qingdao City.
- As of July 21, 2026:
Dongying Longxing Chemical (850102) Co., Ltd. premium-grade sodium dithionite: RMB 8,000/ton, Fujian Province/Yantai City.
Wuhan Hengjiu Chemical (850102) Co., Ltd. premium-grade sodium dithionite: RMB 5,900.0/ton, Hubei Province.
Nantong Zhonghe Chemical (850102) New Materials Co., Ltd. sodium dithionite (88% purity): RMB 4,000/ton, Jiangsu Province/Nantong City.
Liaocheng Jinxinda New Materials Co., Ltd. domestic sodium dithionite (88% purity): RMB 2,600/ton, Shandong Province.
Jinan Angxin Chemical (850102) Co., Ltd. premium-grade sodium dithionite: RMB 8,400/ton, Shandong Province/Jinan City.
Wuhan Hengjiu Chemical (850102) Co., Ltd. domestic sodium dithionite: RMB 6,100.0/ton, Hubei Province.

2. Industry Capacity and Consumption
- By the end of 2023, China’s total sodium dithionite production capacity reached 1.85 million tons/year, while actual consumption stood at only 980,000 tons—yielding a capacity utilization rate persistently below 53%, significantly lower than the chemical industry’s reasonable benchmark of 75%.
- The industry’s CR5 (combined market share of the top five firms) was merely 29.5%. Among over 220 enterprises, 68% were small-scale producers with annual capacities under 10,000 tons; products were highly homogeneous, and more than 85% conformed only to the relatively lenient industrial standard GB/T 2104–2007.

3. Supply–Demand in the Premium Segment
- Supply of high-end products—e.g., electronic-grade and food-grade sodium dithionite—remains severely inadequate. In 2023, imports of high-purity products totaled 42,000 tons, with an average import price 2.3 times higher than that of standard-grade products.

4. Environmental and Safety Regulation
- Environmental protection and safety supervision have intensified significantly. New emissions standards have increased per-ton environmental compliance costs by 78%. Small and medium-sized enterprises (SMEs), unable to bear the financial burden of compliance, find themselves trapped in a dilemma where “compliance leads to losses, while non-compliance is the only path to survival.”

II. Analysis and Assessment
1. Factors Driving Price Volatility
- Regional Disparities: Significant inter-regional price variations exist—for example, quotations from Shandong-based manufacturers ranged from RMB 2,600 to 9,000/ton on July 21, 2026. Prices also varied across Fujian, Hubei, and Jiangsu provinces—primarily attributable to logistics costs, brand premiums, and localized supply–demand imbalances.
- Product Grade Differentiation: Food-grade sodium dithionite commands a premium over industrial-grade material—for instance, Jia’en Chemical’s food-grade product was priced at RMB 9,600/ton versus RMB 9,000/ton for its industrial-grade counterpart—reflecting differentiated market demand and value perception across quality tiers.
- Overcapacity and Competition: Chronic overcapacity has intensified competition. With numerous small-scale players producing highly homogenous goods, frequent price wars have eroded profitability: industry-wide average gross margin declined from 22.6% in 2018 to just 9.3% in 2023—constituting a key underlying driver of recent price volatility.

2. Industry Pain Points and Opportunities
- Pain Points: Structural challenges—including overcapacity, low concentration, homogenous competition, and mounting environmental/safety compliance pressures—are constraining industry development. SMEs face acute operational and survival pressures.
- Opportunities: Critical supply shortages in the premium segment present strategic opportunities for technologically advanced and scale-efficient enterprises. Developing high-value-added products—such as electronic-grade and food-grade sodium dithionite—can enhance profitability, differentiation, and long-term competitiveness.

III. Forecast
1. Price Trends
- In the short term, prices are likely to remain volatile due to persistent overcapacity and intense competition. Inter-regional and inter-grade price differentials will continue to prevail.
- In the long term, industry consolidation and expansion into premium markets will gradually stabilize pricing. Firms with technological advantages and economies of scale are expected to assume dominant market positions, while prices for high-value-added products may sustain relatively elevated levels.

2. Industry Development Trends
- Capacity Consolidation: The sector will accelerate capacity rationalization—phasing out outdated facilities and enhancing industrial concentration—to alleviate overcapacity.
- Technological Innovation: Enterprises will intensify R&D investment in advanced production technologies—including high-efficiency reduction processes, intelligent manufacturing and digital twin systems, and green synthesis pathways—to improve productivity, product quality, and cost efficiency.
- Premiumization: Growing downstream demand for high-purity sodium dithionite will drive enterprises toward high-end product development—particularly electronic-grade and food-grade variants—to meet evolving market needs.
- Environmental Compliance: Regulatory pressure on environmental performance will persist and strengthen. Firms will increase environmental investments to ensure compliance and simultaneously explore resource recovery pathways for by-products—reducing environmental compliance costs and enhancing sustainability.