The Global Sodium Thiosulphate Market was valued at USD 254.8 Million in 2023 and is projected to reach USD 347.6 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.1% during the forecast period (2023-2030). This steady growth stems from increasing demand across water treatment facilities, pharmaceutical formulations, and niche photographic applications worldwide.

As environmental regulations tighten and medical applications expand, sodium thiosulphate remains a critical chemical compound for diverse industries. This blog examines the Top 10 Companies in the Sodium Thiosulphate Industry—global manufacturers and specialists driving innovation in production and application technologies.

---

🔟 1. Solvay SA

Headquarters: Brussels, Belgium
Key Offering: Pharmaceutical and Industrial Grade Sodium Thiosulphate

Solvay leads the sodium thiosulphate market with vertically integrated production facilities across Europe and North America. The company supplies high-purity grades meeting stringent pharmacopeia standards for medical applications.

Innovation Focus:

• GMP-certified production for injectable formulations
• Closed-loop manufacturing with 98% solvent recovery
• Global distribution through 12 strategic hubs

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

---

9️⃣ 2. NISSEI CORPORATION

Headquarters: Tokyo, Japan
Key Offering: Sodium Thiosulphate Pentahydrate Crystals

NISSEI dominates the Asian market with specialized crystallization technology producing 99.9% pure pentahydrate crystals for photographic and electronics applications.

Innovation Focus:

• Precision crystallization for consistent particle size
• Japanese Industrial Standard (JIS) certified production

---

8️⃣ 3. Sankyo Kasei Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Anhydrous and Crystalline Forms

Sankyo Kasei’s dual production lines serve both medical detoxification and industrial applications, with proprietary purification processes eliminating heavy metal impurities.

Innovation Focus:

• Patent-pending purification technology
• Medical-grade production under ISO 13485

---

7️⃣ 4. NAGAO & CO., LTD.

Headquarters: Tokyo, Japan
Key Offering: Photographic-Grade Solutions

NAGAO maintains its position as the preferred supplier for photographic fixer solutions, with formulations optimized for both traditional film and digital printing processes.

Innovation Focus:

• Low-residue formulations for archival processing
• Custom concentration options

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

---

6️⃣ 5. Calabrian Corporation

Headquarters: Texas, USA
Key Offering: Bulk Water Treatment Solutions

Calabrian’s large-scale production focuses on municipal water systems, with proprietary blends for chlorine neutralization in wastewater treatment.

Innovation Focus:

• Automated dosing systems integration
• 25kg to 1-ton packaging options

---

5️⃣ 6. Esseco Group

Headquarters: Pavia, Italy
Key Offering: European Standard Grades

Esseco supplies REACH-compliant sodium thiosulphate across EU markets, with specialized formulations for gold extraction and leather processing applications.

Innovation Focus:

• Sustainable production with 70% reduced carbon footprint
• Customized solution concentrations

---

4️⃣ 7. NISSUI PHARMACEUTICAL CO., LTD.

Headquarters: Tokyo, Japan
Key Offering: Injectable-Grade Formulations

NISSUI specializes in sterile sodium thiosulphate solutions for clinical use in cyanide poisoning treatments, with FDA-approved manufacturing facilities.

Innovation Focus:

• Ready-to-use sterile vials
• Stabilized formulations for extended shelf life

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

---

3️⃣ 8. Changsha Weichuang Chemical Co., Ltd.

Headquarters: Hunan, China
Key Offering: Cost-Competitive Industrial Grades

Changsha Weichuang leverages China’s sulfur feedstock advantage to produce economical sodium thiosulphate for developing markets and bulk industrial users.

Innovation Focus:

• High-capacity continuous production
• Export-focused logistics network

---

2️⃣ 9. Liyang Qingfeng Fine Chemical Co., Ltd.

Headquarters: Jiangsu, China
Key Offering: Technical-Grade Crystals

Liyang Qingfeng serves China’s growing water treatment sector with dedicated production lines for municipal and industrial wastewater applications.

Innovation Focus:

• Anti-caking formulations
• Moisture-resistant packaging

---

1️⃣ 10. Nafine Chemical Industry Group Co., Ltd.

Headquarters: Shanxi, China
Key Offering: Multi-Grade Production

Nafine’s integrated chemical complex produces various sodium thiosulphate grades, leveraging byproduct streams from other sulfur-based production processes.

Innovation Focus:

• Waste-to-value production model
• Custom purity specifications

Get Full Report Here: Global Sodium Thiosulphate Market – View in Detailed Research Report

---

🌍 Outlook: Diversifying Applications Drive Steady Market Expansion

The sodium thiosulphate market maintains stable growth as emerging applications complement traditional uses in water treatment and photography.

📈 Key Market Trends:

• Stringent wastewater treatment regulations boosting municipal demand
• Pharmaceutical applications growing at 5.8% CAGR through 2030
• Niche photographic uses in archival preservation and specialty printing
• Increasing adoption in mining applications for cyanide detoxification

Get Full Report Here: Global Sodium Thiosulphate Market – View in Detailed Research Report

The companies profiled demonstrate how strategic specialization and continuous process innovation maintain sodium thiosulphate’s relevance across evolving industrial and medical applications.