The Global Potassium Hexacyanoferrate(II) Trihydrate Market was valued at USD 87.5 Million in 2025 and is projected to reach USD 112.3 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 2.8% during the forecast period. This steady growth is anchored by its indispensable role as an anticaking agent in the food industry, ensuring the free flow of table and road salt. Beyond food applications, its utility in chemical synthesis, metallurgical processes, and analytical chemistry provides a diverse and stable demand base.

As global industries emphasize food safety standards and efficient chemical processing, the producers of this specialized compound are critical to supply chain integrity. In this blog, we profile the Top 10 Companies in the Potassium Hexacyanoferrate(II) Trihydrate Industry—a mix of leading chemical manufacturers and specialized producers shaping the quality and availability of this essential additive.

---

🔟 1. Hebei Chengxin

Headquarters: Hebei, China
Key Offering: Food Grade and Industrial Grade Potassium Hexacyanoferrate(II) Trihydrate

Hebei Chengxin is one of the world’s leading producers of Potassium Hexacyanoferrate(II) Trihydrate, operating large-scale manufacturing facilities in China. The company supplies high-purity grades to the global food, chemical, and pharmaceutical industries, with a strong focus on meeting international quality standards for its anticaking agent products.

Production & Quality Initiatives:

• Integrated production from raw materials to finished product

• Strategic focus on food-grade purity for global salt manufacturers

• Investment in production capacity to meet growing international demand

Download FREE Sample Report: Potassium Hexacyanoferrate(II) Trihydrate Market – View in Detailed Research Report

---

9️⃣ 2. China Unis Chemical (Purple Chemical)

Headquarters: Tianjin, China
Key Offering: Potassium Hexacyanoferrate(II) Trihydrate, Sodium Ferrocyanide

China Unis Chemical, operating under the Purple Chemical brand, is a major global supplier of cyanide-based specialty chemicals. The company has established itself as a key player in the Potassium Hexacyanoferrate(II) Trihydrate market through advanced production technology and a comprehensive product portfolio that serves diverse industrial applications.

Production & Quality Initiatives:

• State-of-the-art production facilities with stringent quality control

• Global distribution network serving markets across Asia, Europe, and the Americas

---

8️⃣ 3. Chongqing Chuandong Chemical

Headquarters: Chongqing, China
Key Offering: Potassium Hexacyanoferrate(II) Trihydrate, Other Cyanide Compounds

Chongqing Chuandong Chemical specializes in the production of cyanide-based chemicals, including Potassium Hexacyanoferrate(II) Trihydrate. The company leverages its technical expertise to serve both domestic Chinese markets and international clients with consistent quality products for industrial and food applications.

Production & Quality Initiatives:

• Focus on industrial-grade applications for metallurgy and chemical synthesis

• Continuous process optimization for cost-effective production

---

7️⃣ 4. Hefei TNJ Chemical Industry Co., Ltd.

Headquarters: Hefei, Anhui, China
Key Offering: Food Additives, Pharmaceutical Intermediates, Industrial Chemicals

Hefei TNJ Chemical is a diversified chemical supplier with a significant presence in the food additive market. The company supplies Potassium Hexacyanoferrate(II) Trihydrate to salt manufacturers and industrial users, emphasizing product consistency and regulatory compliance.

Production & Quality Initiatives:

• Comprehensive quality assurance systems meeting international standards

• Strategic partnerships with global food and chemical companies

Download FREE Sample Report: Potassium Hexacyanoferrate(II) Trihydrate Market – View in Detailed Research Report

---

6️⃣ 5. Yurui (Shanghai) Chemical Co., Ltd.

Headquarters: Shanghai, China
Key Offering: Specialty Chemicals, Pharmaceutical Intermediates, Food Additives

Yurui Chemical operates as a specialized supplier of Potassium Hexacyanoferrate(II) Trihydrate for both domestic and international markets. The company focuses on serving the specific needs of pharmaceutical and high-purity chemical applications where quality consistency is paramount.

Production & Quality Initiatives:

• Specialization in high-purity grades for analytical and pharmaceutical use

• Robust export operations with extensive documentation support

---

5️⃣ 6. Nantong Jiuming Chemical Co., Ltd.

Headquarters: Nantong, Jiangsu, China
Key Offering: Cyanide Compounds, Pharmaceutical Intermediates

Nantong Jiuming Chemical has established itself as a reliable producer of Potassium Hexacyanoferrate(II) Trihydrate, leveraging its expertise in cyanide chemistry. The company serves various industrial sectors with a focus on product reliability and technical support.

Production & Quality Initiatives:

• Investment in environmentally compliant production processes

• Development of customized product specifications for specific applications

---

4️⃣ 7. Shanghai Ruizheng Chemical Technology Co., Ltd.

Headquarters: Shanghai, China
Key Offering: Fine Chemicals, Pharmaceutical Raw Materials, Food Additives

Shanghai Ruizheng Chemical Technology supplies Potassium Hexacyanoferrate(II) Trihydrate to global markets with an emphasis on technical service and product quality. The company’s strength lies in its ability to provide consistent quality products backed by comprehensive technical data.

Production & Quality Initiatives:

• Focus on regulatory compliance for international markets

• Technical support for application development

---

3️⃣ 8. Haihang Industry Co., Ltd.

Headquarters: Jinan, Shandong, China
Key Offering: Chemical Materials, Pharmaceutical Intermediates, Food Additives

Haihang Industry is a global chemical supplier with a diverse product portfolio that includes Potassium Hexacyanoferrate(II) Trihydrate. The company serves customers worldwide with a focus on reliable supply chain management and consistent product quality.

Production & Quality Initiatives:

• Global logistics capabilities for timely delivery

• Quality systems designed to meet diverse international standards

---

2️⃣ 9. Spectrum Chemical Mfg. Corp.

Headquarters: New Brunswick, New Jersey, USA
Key Offering: USP, NF, FCC, and Laboratory Grade Chemicals

Spectrum Chemical is a leading global supplier of high-purity chemicals, including reagent-grade Potassium Hexacyanoferrate(II) Trihydrate. The company serves pharmaceutical, food, and laboratory markets with products that meet the most stringent quality specifications.

Production & Quality Initiatives:

• Extensive quality control and certification programs

• Focus on pharmaceutical and analytical grade purity standards

Download FREE Sample Report: Potassium Hexacyanoferrate(II) Trihydrate Market – View in Detailed Research Report

---

1️⃣ 10. Merck KGaA

Headquarters: Darmstadt, Germany
Key Offering: High-Purity Chemicals, Life Science Reagents, Pharmaceutical Ingredients

Merck KGaA supplies high-purity Potassium Hexacyanoferrate(II) Trihydrate primarily for laboratory, pharmaceutical, and specialty industrial applications. The company’s products are known for their exceptional quality and consistency, backed by comprehensive analytical documentation.

Production & Quality Initiatives:

• Stringent quality control for research and pharmaceutical applications

• Global distribution network supporting scientific and industrial customers

Get Full Report Here: Potassium Hexacyanoferrate(II) Trihydrate Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Potassium Hexacyanoferrate(II) Trihydrate Is Driven by Food Safety and Industrial Innovation

The Potassium Hexacyanoferrate(II) Trihydrate market is characterized by stable, steady growth. While traditional applications in salt production continue to dominate volume consumption, the industry is witnessing evolving requirements for purity and regulatory compliance across global markets.

📈 Key Trends Shaping the Market:

• Increasing stringency of global food safety regulations driving demand for certified food-grade products

• Growth in specialized applications in pharmaceutical synthesis and analytical chemistry

• Expansion of salt production capacity in emerging economies

• Consolidation among producers to achieve economies of scale and regulatory compliance

Get Full Report Here: Potassium Hexacyanoferrate(II) Trihydrate Market – View in Detailed Research Report

The companies listed above are not only supplying essential industrial chemicals—they’re enabling food safety and manufacturing efficiency across global markets.