The Global Ammonium Iodide Market was valued at approximately USD 72.5 Million in 2025 and is projected to reach USD 108.3 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 4.6% during the forecast period (2024–2034). This consistent growth is fueled by a rising demand within the pharmaceutical sector for iodine-based intermediates and contrast agents, coupled with increasing utilization of high-purity chemicals in specialty lighting, photography, and advanced electronics manufacturing.

As industries from healthcare to industrial manufacturing strive for greater precision and performance, the quality and reliability of chemical precursors have become paramount. Ammonium Iodide, a critical inorganic salt, is at the heart of this demand. In this blog, we profile the Top 10 Companies in the Ammonium Iodide Industry—established chemical suppliers, specialty manufacturers, and regional leaders who are shaping supply chains and driving advancements in purity and application technology.

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🔟 10. Godo Shigen Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-purity Ammonium Iodide, Iodine derivatives

Godo Shigen is a significant chemical enterprise in Japan with expertise in iodine processing. The company is a vital regional supplier of Ammonium Iodide and other iodine compounds, serving the domestic electronics and pharmaceutical markets with high-quality products. Their production leverages Japan’s established iodine resources and refined chemical processing.

Key Market Strengths:

• Access to and expertise in iodine mineral resources.
• Strong foothold in the high-value Japanese and Asian chemical markets.
• Focus on purity and consistency for demanding applications.

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9️⃣ 9. Zigong Jindian Chemical Co., Ltd.

Headquarters: Zigong, Sichuan, China
Key Offering: Ammonium Iodide, Potassium Iodide, Cesium Iodide

As a key Chinese manufacturer of iodine compounds, Zigong Jindian Chemical plays an essential role in the regional supply chain. Located in an area known for bromine and iodine resources, the company supplies both industrial and reagent-grade Ammonium Iodide. They are instrumental in meeting the growing domestic demand from various downstream industries in Asia.

Key Market Strengths:

• Strategic location near raw material sources.
• Cost-competitive manufacturing capabilities for volume supply.
• Catering to a broad range of industrial customers across Asia.

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8️⃣ 8. Shanghai Chuanghe Chemical Co., Ltd.

Headquarters: Shanghai, China
Key Offering: Ammonium Iodide, Sodium Iodide, Specialty Inorganics

Shanghai Chuanghe Chemical is a prominent chemical supplier with a wide portfolio of inorganic salts, including Ammonium Iodide. The company exports its products globally and has built a reputation for reliable supply and responsive customer service. Their offerings support diverse applications from laboratory research to industrial manufacturing processes.

Key Market Strengths:

• Extensive export network and global distribution logistics.
• Diverse product portfolio offering one-stop chemical sourcing.
• Strong focus on meeting international quality standards.

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7️⃣ 7. HiMedia Laboratories

Headquarters: Mumbai, India
Key Offering: Bio-chemicals, Reagent-grade Ammonium Iodide, Culture Media Components

HiMedia Laboratories is a globally recognized name in life sciences, microbiology, and biotechnology. While its core is in culture media and diagnostics, it supplies high-purity, reagent-grade chemicals, including Ammonium Iodide, primarily for research, pharmaceutical testing, and academic laboratory applications.

Key Market Strengths:

• Trusted brand in the global scientific and research community.
• Stringent quality control for laboratory and analytical applications.
• Established distribution channels to universities, research institutes, and pharmaceutical R&D centers worldwide.

Download FREE Sample Report: Global Ammonium Iodide Market – View in Detailed Research Report

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6️⃣ 6. Polex

Headquarters: Unknown; major manufacturing operations in Israel.
Key Offering: Fine Iodine Derivatives, Pharmaceutical-grade Ammonium Iodide

Operating from Israel’s Dead Sea region, a prime source of bromine and iodine minerals, Polex (often referred to as Polex A.G. in chemical trades) is a notable producer of iodine and its salts. The company supplies high-purity Ammonium Iodide to the European and Middle Eastern markets, focusing on quality and specialization in halogen chemistry.

Key Market Strengths:

• Proximity to the Dead Sea, a key source of raw iodine.
• Specialized focus on iodine chemistry and purification.
• Strategic position to serve the European and Mediterranean industrial markets.

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5️⃣ 5. Noah Technologies Corporation

Headquarters: San Antonio, Texas, USA
Key Offering: Ultra-high Purity (99.999%) Ammonium Iodide, Nanomaterials, Reagents

Noah Technologies is a leading U.S.-based supplier of high-purity and ultra-high-purity chemicals for advanced applications. The company is a critical source of specialty-grade Ammonium Iodide for sectors requiring trace-metal control, such as semiconductor manufacturing, thin-film deposition, and advanced material science research.

Key Market Strengths:

• Leader in ultra-high-purity (5N and 6N) metal salts and inorganic compounds.
• Direct supplier to high-tech industries like electronics, aerospace, and photovoltaics.
• Strong technical support and customization capabilities for specific research and manufacturing needs.

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4️⃣ 4. Merck KGaA (SAFC Commercial)

Headquarters: Darmstadt, Germany
Key Offering: GMP-grade Ammonium Iodide, Pharmaceutical Raw Materials, Process Chemicals

Operating through its SAFC commercial business, Merck KGaA is a life science and performance materials giant. The company supplies high-quality Ammonium Iodide under stringent Good Manufacturing Practice (GMP) standards for the pharmaceutical industry, ensuring its use as an intermediate or reagent in regulated drug manufacturing processes.

Key Market Strengths:

• Unparalleled quality assurance and regulatory documentation for pharmaceutical customers.
• Global supply chain reliability and extensive distribution network.
• Deep integration into the pharmaceutical manufacturing value chain.

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3️⃣ 3. American Elements

Headquarters: Los Angeles, California, USA
Key Offering: Ammonium Iodide in various purities (99%, 99.9%, 99.99%), Nanoscale forms, Custom compositions

American Elements is a major global manufacturer and distributor of engineered and advanced materials. The company offers Ammonium Iodide across a comprehensive spectrum of purities and forms, from standard reagent grade to nanoscale powders. This versatility serves a vast customer base in research, development, and specialized industrial production.

Key Market Strengths:

• Extensive online catalog and e-commerce platform for global chemical sourcing.
• Capability to produce custom compositions and nanoparticle formulations.
• Strong presence in materials science, R&D, and advanced manufacturing sectors worldwide.

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2️⃣ 2. Thermo Fisher Scientific

Headquarters: Waltham, Massachusetts, USA
Key Offering: Acros Organics / Alfa Aesar brand Ammonium Iodide, Laboratory Reagents, Fine Chemicals

As the world leader in serving science, Thermo Fisher Scientific provides essential chemicals under brands like Acros Organics and Alfa Aesar. It is a primary supplier of laboratory and fine chemical-grade Ammonium Iodide to academic, industrial, and government research laboratories globally, setting the standard for purity and consistency in the research market.

Key Market Strengths:

• Unmatched global distribution and logistical network for scientific products.
• Absolute reliability and brand trust within the global research community.
• Comprehensive portfolio of ancillary products for a complete research workflow.

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1️⃣ 1. Ajay Chemicals

Headquarters: Mumbai, India
Key Offering: Industrial & Pharmaceutical Grade Ammonium Iodide, Iodine & its Compounds

Ajay Chemicals is a prominent and longstanding global manufacturer and exporter of iodine and its derivatives. The company commands a significant market share in Ammonium Iodide, offering both industrial-grade and higher purity pharmaceutical grades. Its large-scale production capacity and extensive international clientele make it a cornerstone supplier to the chemical industry.

Key Market Strengths:

• High-volume production capacity and competitive pricing structure.
• Established reputation as a reliable bulk supplier for over three decades.
• Strong export orientation, serving customers across North America, Europe, and Asia-Pacific.

Read Full Report: Global Ammonium Iodide Market – View in Detailed Research Report

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🧪 Outlook: The Future of Ammonium Iodide Is Driven by High-Tech Applications

The Ammonium Iodide market is evolving beyond traditional uses, propelled by advancements in pharmaceutical manufacturing and next-generation electronics. While demand remains steady in classic applications like photography chemicals, the growth frontier is clearly in sectors requiring exceptional purity and specialized formulations.

📈 Key Trends Shaping the Market:

• Increasing use in the synthesis of radiopharmaceuticals and iodine-containing contrast media for medical imaging.
• Growing demand for high-purity salts in perovskite solar cell research and other cutting-edge energy technologies.
• Stringent regulatory oversight in pharmaceuticals driving demand for certified GMP-grade chemicals.
• Supply chain diversification and regional production capacity growth, particularly within Asia-Pacific.

Read Full Report: Global Ammonium Iodide Market – View in Detailed Research Report

The companies listed above are not just suppliers of a chemical compound; they are enablers of innovation across critical industries. Their ability to produce consistent, high-quality Ammonium Iodide directly influences advancements in healthcare, technology, and scientific discovery.