Sodium Hydrosulfite Market Size, by Form (Liquid, Powder, Solid), Grade, Application - Growth Trends, Regional Share, Competitive Intelligence, Forecast Report 2025-2037

  • Report ID: 6776
  • Published Date: Mar 19, 2025
  • Report Format: PDF, PPT

Global Market Size, Forecast, and Trend Highlights Over 2025-2037

Sodium Hydrosulfite Market size is poised to grow from USD 2.5 billion in 2024 to USD 7.76 billion by 2037, registering a CAGR of more than 9.1% during the forecast period, from 2025 through 2037. Currently in 2025, the industry revenue of sodium hydrosulfite is estimated at USD 2.66 billion.

The expansion of the global sodium hydrosulfite market can be attributed to a growing focus on water quality and public health. Its alkaline solution helps with wastewater filtration and treatment by reacting with contaminants in acidic wastewater to generate comparatively insoluble sulfides. NaHS is also used in various chemical processes as a sulfurizing and reducing agent. Since it is less expensive and poisonous than sulfur, it is also a crucial component of many industrial processes involving sulfur requirements, which increases product demand globally.

Moreover, as inorganic derivatives of H2S, sodium hydrosulfite and sodium sulfide (Na2S) are sulfide salts. Na2s are widely traded and often serve as a precursor for producing sodium hydrosulfite, consequently driving sodium hydrosulfite market growth. Organic waste, including trash, sewage, and animal feces, can be treated with sodium sulfide. It can be used to remove organic material from water because of its strong affinity for it. Other compounds including sodium hydroxide, sodium chlorate, and sodium carbonate can be made from sodium sulfide.

Country

Export Value of Sodium Sulfide (USD million)

Country

Import Value of Sodium Sulfide

(USD million)

China

1970

Peru

6260

U.S.

8360

Democratic Republic of the Congo

6180

Iran

2380

Chile

3290

Germany

1840

Russia

1810

Argentina

1710

Mexico

1620

Source: OEC

According to the Observatory of Economic Complexity (OEC) with USD 388 million in gross trade, sodium sulfides ranked 3165th globally in 2022. Exports of sodium sulfides increased 41.3% between 2021 and 2022, from USD 275 million to USD 388 million. Sodium sulfide trade accounts for 0.0016% of global trade. According to the Product Complexity Index (PCI), sodium sulfides are ranked 3502nd.


Sodium Hydrosulfite Market Size
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Sodium Hydrosulfite Market: Growth Drivers and Challenges

Growth Drivers

  • Increased applications across various industries: As a reactive form of sulfur, sodium hydrosulfite serves as a bridge in the synthesis of other compounds, such as thio-chemicals for use in vulcanization accelerators, flame-retardant resins, and textile processing. A wide range of industrial products are produced using sodium hydrosulfite as a processing aid. It is used as a de-hairing agent when making high-quality leather. Demand for items will be driven by consumer preference for designer leather goods and the availability of multiple fashion labels, which will boost sodium hydrosulfite market expansion.

    In 2022, the OEC reported that leather apparel ranked as the 439th most traded product worldwide, with a total trade value of USD 7.78 billion. From 2021 to 2022, exports of leather apparel saw a notable increase of 8.54%, rising from USD 7.16 billion to USD 7.78 billion. Overall, trade-in leather apparel accounts for 0.033% of the total global trade. Also, it is a flotation agent used in mining that helps metals precipitate out of ore slurries. Additionally, as a raw ingredient, sodium hydrosulfite is used to make heat-resistant polymers for the automotive and electronic sectors. Sodium hydrosulfite is also used in kraft pulp mills to add sulfidity to cooking fluid in the papermaking process.
  • Surging use in the agricultural industry: Sodium hydrosulfite, a key hydrogen sulfide (H2S) donor, has gained momentum in the agriculture industry in improving crop resilience. Applying NaHS has been demonstrated to decrease surface browning in fresh-cut Chinese water chestnuts and to prevent pigmentation and softening in tomatoes. In navel oranges and kiwifruit, exogenous H₂S treatment reduced postharvest pathogen-induced deterioration.

    NaHS plays a crucial role in countering this stress by enhancing the expression of antioxidant genes such as SOD (superoxide dismutase) and CAT (catalase). These genes strengthen the fruit’s defense system, reducing oxidative damage and maintaining cellular integrity. Therefore, the increasing consumption of bananas globally will consequently drive the adoption rate of sodium hydrosulfite as a sustainable storage solution. The Food and Agriculture Organization revealed that global banana consumption in 2021 was 100,332 kt, up 3.88% from the year before and 13.4% for the previous ten years. From 97 million metric tons in 2008 to over 125 million tons in 2021—a 24% increase—global banana production has increased dramatically.

Challenges​​​​​​

  • Safety concerns related to NaHS: It is highly toxic and can release hydrogen sulfide, a flammable and deadly gas when exposed to moisture or acids. Inhalation of H2S can cause respiratory irritation, dizziness, or fatal asphyxiation. NaHS is also corrosive, causing severe skin and eye burns upon contact. Proper ventilation, personal protective equipment (PPE), and gas detection systems are crucial when handling it. Therefore, safety concerns may hinder the growth of the sodium hydrosulfite market.
  • Environmental impact of NaHS: Improper handling of the chemical can lead to soil and water contamination, endangering aquatic life and ecosystems. H2S emissions contribute to air pollution, posing risks to human health, such as respiratory issues. Also, NaHS can react with acids to release toxic vapors, requiring stringent disposal and handling practices.

Base Year

2024

Forecast Year

2025-2037

CAGR

9.1%

Base Year Market Size (2024)

USD 2.5 billion

Forecast Year Market Size (2037)

USD 7.76 billion

Regional Scope

  • North America (U.S., and Canada)
  • Asia Pacific (Japan, China, India, Indonesia, Malaysia, Australia, South Korea, Rest of Asia Pacific)
  • Europe (UK, Germany, France, Italy, Spain, Russia, NORDIC, Rest of Europe)
  • Latin America (Mexico, Argentina, Brazil, Rest of Latin America)
  • Middle East and Africa (Israel, GCC North Africa, South Africa, Rest of the Middle East and Africa)

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Sodium Hydrosulfite Segmentation

Form (Liquid, Powder, Solid)

The liquid segment is set to dominate over 72.2% sodium hydrosulfite market share by 2037. As it is dust-free, easy to handle, and requires less energy, liquid sodium hydrosulfite is usually preferred for bleaching over powder or other forms. One of the other advantages of using liquid sodium hydrosulfite is its good stability during storage and transit. Due to its essential applications in the mining, water treatment, and chemical manufacturing industries, the liquid sodium hydrosulfite segment is growing gradually. It is a crucial reagent for the extraction of precious metals and the control of odors and contaminants in water systems. Improvements in water treatment technology and the rising need for effective mining techniques are driving market expansion.

Application (Paper & Pulp, Mining, Tanneries, Chemical Processing)

The paper & pulp segment in sodium hydrosulfite market will garner a notable share during the forecast period. As a flexible assistant, NaHS makes a significant contribution to the manufacturing of a range of paper goods. It is necessary for the production of pulp and paper. As a chemical reagent, NaHS facilitates the delignification of wood pulp, a crucial step in the production of paper. By removing lignin from wood fibers, the process creates sheets of paper that are pure and dazzling. By eliminating the lignin, the paper maintains its tensile strength and whiteness, meeting the exacting requirements set by the paper industry. NaHS also aids in the solidification of the cooking liquor used in kraft pulp mills, enhancing the quality of the pulp and paper produced.

Our in-depth analysis of the global sodium hydrosulfite market includes the following segments:

Form

  • Liquid
  • Solid
  • Powder

Grade

  • Technical
  • Purified

Application

  • Paper & Pulp
  • Mining
  • Tanneries
  • Chemical Processing
  • Others

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Sodium Hydrosulfite Industry - Regional Synopsis

APAC Market Statistics

By 2037, Asia Pacific sodium hydrosulfite market is predicted to capture over 34.6% revenue share. The market is expanding owing to the increased demand for NaHS from several industries including, mining, pulp & paper, and chemical processing. Additionally, an increased shift towards industrialization and urbanization has surged the demand for luxury leather products and water treatment, where NaHS plays a vital role. Approximately 80% of wastewater in the Asia Pacific area is released untreated. As a result, the Asian Development Bank (ADB) is extending its wastewater reuse and management programs, including sanitation and hygiene. ADB intends to expand the region's capacity for wastewater management through greater knowledge, better technologies, more funding, and more effective lobbying through a planned region-wide project on Promoting an Asia Pacific Wastewater Management Revolution. Moreover, the region’s abundant natural resources, lower production costs, and growing industrial base further drive market expansion.

In China, extensive mining and leather processing industries are accelerating the sodium hydrosulfite market growth. There are more than 1,500 large mining operations in China. In the country, underground mining accounts for about 75% of all significant mining operations. Also, the mining sector generates more than USD 400 billion annually. Furthermore, greener production methods have been used by manufacturers as a result of recent government measures to reduce environmental pollution, and the demand for premium sodium hydrosulfite in mining is still rising.

To satisfy domestic demand, local textile manufacturing capacity is growing in India, and firms are increasingly looking at export prospects. According to the Ministry of Textiles report, India ranks third globally in terms of textile and apparel exports. In 2022, India's overall merchandise exports accounted for a noteworthy 10.5%. India accounts for 4.6% of the world market for clothing and textiles. About half of India's textile and clothing exports go to the U.S., the European Union, and the UK. India's emphasis on economic production is propelling the sodium hydrosulfite market. Moreover, the demand for packaged food products and personal care items is expected to rise due to the expanding population and rising disposable income, which will enhance manufacturing and packaging activities.

 Europe Market Analysis

Europe sodium hydrosulfite market will gain a significant share during the assessed period. The mining industry has raised its need for sodium hydrosulfite, especially for the extraction of copper. In line with sustainable industrial practices, businesses focus on increasing production efficiency and complying with regulations through ecologically friendly production techniques. To decarbonize copper production by 2050, the European Copper Institute, the European branch of ICA, and ICA are actively interacting with suppliers, consumers, communities, and governments throughout Europe.

Sodium hydrosulfite is used in industrial processes more frequently due to Germany's excellent manufacturing skills and technical advancements. Demand is further increased by the nation's concentration on research and development, which encourages the use of effective bleaching and reducing chemicals. The country’s strategic location supports smooth access to raw materials and completed goods by facilitating effective supply chain management and distribution networks. Germany is positioned as a major consumer in the global market due to its robust trade links and export-focused economy, which support the country's ongoing need for sodium hydrosulfite.

Sodium Hydrosulfite Market Share
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Companies Dominating the Sodium Hydrosulfite Market

    Leading producers of sodium hydrosulfite are increasing their production capacity and investing in continuous research to develop new products to satisfy end-user demand. sodium hydrosulfite market developments include new product releases, contractual agreements, mergers and acquisitions, increased investments, and cooperation with other organizations. Market participants are also engaging in a range of strategic actions to broaden their presence.

    • BASF SE
      • Company Overview
      • Business Strategy
      • Key Product Offerings
      • Financial Performance
      • Key Performance Indicators
      • Risk Analysis
      • Recent Development
      • Regional Presence
      • SWOT Analysis
    • Chemtrade Logistics, Inc.
    • HELM AG
    • HANSOL CHEMICAL
    • Transpek-Silox Pvt Ltd.
    • Royce International Corp.
    • AZ Chemicals Inc.
    • Trinseo
    • Esseco Group
    • Alfa Aesar

In the News

  • In April 2024, Trinseo a specialty material solutions provider, now offers flame-retardant EMERGE PC 8600PV and 8600PR resins, as well as EMERGE PC/ABS 7360E65 resins, manufactured without per-and polyfluoroalkyl substances (PFAS) or halogenated additives.
  • In June 2020, BASF SE and ExxonMobil Catalysts and Licensing LLC introduced OASE sulfexx, an energy-efficient amine gas treatment technology. The method is based on a novel proprietary amine-based solvent that selectively eliminates hydrogen sulfide (H2S) from gas streams while limiting CO2 absorption.

Author Credits:   Rajrani Baghel


  • Report ID: 6776
  • Published Date: Mar 19, 2025
  • Report Format: PDF, PPT

Frequently Asked Questions (FAQ)

Currently in 2025, the industry revenue of sodium hydrosulfite is estimated at USD 2.66 billion.

The global sodium hydrosulfite market is poised to grow from USD 2.5 billion in 2024 to USD 7.76 billion by 2037, registering a CAGR of more than 9.1% during the forecast period, from 2025 through 2037.

Asia Pacific industry is anticipated to account for largest revenue share of 34.6% by 2037, influenced by increased demand for NaHS from several industries including, mining, pulp & paper, and chemical processing in the region.

The major players in the market include BASF SE, Chemtrade Logistics, Inc., HELM AG, HANSOL CHEMICAL, Transpek-Silox Pvt Ltd., Royce International Corp., AZ Chemicals Inc., Trinseo, Esseco Group, Alfa Aesar.
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