Sodium Bisulfite: Recent Commodity Market Intelligence Report

I. Price Dynamics
1. Latest Quotations:
- As of May 26, 2026, quotations for sodium bisulfite vary across regions and manufacturers. For example, Jia’en Chemical (Shandong) Co., Ltd. quoted RMB 4,350 per metric ton in Fujian Province, whereas Hubei Qibajiu Chemical Co., Ltd. quoted RMB 1,800 per metric ton in Hubei Province (industrial grade, 99% purity). Food-grade sodium bisulfite commands a significantly higher price; the same supplier’s food-grade product was priced at RMB 9,800 per metric ton.

2. Price Volatility:
- According to the Business Society Benchmark Price Index, the benchmark price for sodium bisulfite stood at RMB 1,870.00 per metric ton on May 27, 2026—up 0.54% from RMB 1,860.00 per metric ton at the beginning of the month—and remains at a yearly low.
- Historically, sodium bisulfite prices fluctuate month-to-month but exhibit overall stability. For instance, the average price in April 2026 was RMB 2,260.00 per metric ton, while the average price rose slightly during early- to mid-May 2026.

II. Market Supply and Demand
1. Supply Situation:
- Sodium bisulfite producers are widely distributed across China; however, industry concentration is increasing. Leading enterprises—including Shandong Haihua Group and Jiangsu SOP Group—hold substantial market shares and possess certifications for food-grade and pharmaceutical-grade production. Their capacity utilization rates remain high.
- Tighter environmental regulations have constrained production at some small- and medium-sized enterprises (SMEs), resulting in reduced overall supply. Nevertheless, certified, environmentally compliant manufacturers maintain stable capacity utilization.

2. Demand Situation:
- Sodium bisulfite is widely used in pharmaceuticals, food processing, textiles, and other sectors. Pharmaceutical demand is growing steadily, driven by rapid expansion in vaccine development and biopharmaceutical manufacturing.
- Food-sector demand remains stable, though certain food manufacturers are reducing usage due to the 'additive-free' trend. Concurrently, stricter food safety standards are driving increased demand for high-purity, low-heavy-metal sodium bisulfite products.
- Emerging applications—particularly in lithium-ion battery recycling—are generating rapidly growing demand for sodium bisulfite and are expected to become a key driver of future demand growth.

III. Import and Export Status
1. Export Market:
- China’s sodium bisulfite export volume remains modest but has shown steady growth in recent years. Key export destinations include Southeast Asia, India, and Mexico—emerging manufacturing hubs.
- Under the Regional Comprehensive Economic Partnership (RCEP) framework, tariffs on Chinese sodium bisulfite exports to Vietnam, Thailand, and other Southeast Asian countries have been reduced to zero. Additionally, the Indian FDA’s recent expansion of GMP certification for Chinese suppliers is expected to further optimize export market access.

2. Import Situation:
- China’s sodium bisulfite imports are relatively limited, primarily serving high-end domestic demand. With domestic enterprises enhancing certification capabilities and expanding capacity, import dependency is expected to decline.

Analysis and Outlook

1. Price Trend:
- In the short term, sodium bisulfite prices may experience minor fluctuations influenced by raw material supply, environmental policy enforcement, and downstream demand dynamics. However, the overall price center is expected to remain stable, supported by a tight supply-demand balance and rising industry concentration.
- In the long term, expanding demand from emerging application areas and an increasing share of premium-grade products will likely support a moderate upward price trend.

2. Market Competition:
- Rising industry entry barriers and stricter environmental regulations will accelerate the exit of SMEs, further consolidating market share among leading players. Enterprises with regulatory certifications, environmental compliance credentials, and vertically integrated operations are poised to capture larger market shares.
- Differentiated competition will become the prevailing strategy. Companies must enhance competitiveness through technological innovation, product upgrading, and service optimization to meet diversified downstream customer requirements.

3. Investment Opportunities:
- Enterprises holding food-grade and pharmaceutical-grade certifications will benefit from robust growth in premium-market demand and enhanced pricing power.
- Companies pursuing vertical integration—from sulfur and sulfur dioxide to sodium bisulfite—will effectively hedge against raw material price volatility and improve profitability.
- Firms expanding localized service networks in emerging markets such as Southeast Asia and the Middle East will capitalize on the current window of opportunity for regional channel development and achieve rapid market-share gains.

Forecast

1. Market Size:
- China’s sodium bisulfite market size is projected to continue growing in 2026, albeit at a more rational pace. Driven by consumption upgrades and demand release from emerging application sectors, the market is expected to reach new highs.

2. Capacity Deployment:
- New production capacity will be concentrated in regions with resource advantages and low electricity costs—such as Shandong and Inner Mongolia provinces. Concurrently, enterprises will intensify investment in environmental protection infrastructure and technological upgrading to promote green, low-carbon industry development.

3. Technological Trends:
- Crystallization purification and micronization technologies will become focal points for industry-wide technological upgrading. Stricter requirements from biopharmaceutical applications—especially concerning particle size distribution and heavy metal impurity levels—will spur greater R&D investment in related fields.
- Intelligent and automated production technologies will gradually become widespread, enhancing enterprise operational efficiency and ensuring consistent product quality.