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Sodium Iodide Market
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Sodium Iodide Market

Author: Vineet Pandey - Business Consultant, Report ID - DS1301083, Published - March 2025

Segmented in Chemical Composition (Crystalline, Anhydrous, Hydrated), Purity Level (High Purity, Technical Grade, Pharmaceutical Grade), Application Scope, Product Form, Package Size and Regions - Global Industry Analysis, Size, Share, Trends, and Forecast 2024 – 2034

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Global Sodium Iodide Market Outlook

The market, for Sodium iodide was estimated at $347.0 million in 2024; and it is anticipated to increase to $473.0 million by 2030 with projections indicating a growth to around $612.4 million by 2035. This expansion represents a compound annual growth rate (CAGR) of 5.3% over the forecast period. The increasing need for sodium iodide across industries clearly shows how essential it is in various applications today. Several reasons are contributing to this rise in demand; one of the significant is its widespread use in medicine. Particularly in radiology and as a treatment for thyroid conditions. Moreover; its importance in manufacturing as a component in synthetic processes indicates its continual relevance in modern industrial settings. Additionally; the growth in research and development endeavors, within the pharmaceutical industry has further strengthened the market importance of sodium iodide. The significance of sodium iodide and its essential contribution, to shaping the future of the industry cannot be overlooked.


Highly soluble and possessing alkaline characteristics sodium iodide has practical uses. Mainly applied in the field as a contrast agent in radiography sodium iodide also offers therapeutic benefits for treating thyroid conditions expanding its medicinal uses. Besides healthcare applications it is utilized in organic chemistry particularly in processes like the Sandmeyer reaction contributing to increased demand, in manufacturing industries.


Market Size Forecast & Key Insights

2019
$347M2024
2029
$581M2034

Absolute Growth Opportunity = $235M

The Sodium Iodide market is projected to grow from $347.0 million in 2024 to $581 million in 2034. This represents a CAGR of 5.3%, reflecting rising demand across Medical Imaging, Pharmaceutical Industry and Radiation Detectors.

The Sodium Iodide market is set to add $235 million between 2024 and 2034, with manufacturer targeting Industrial Applications & Research Purposes Application Scope projected to gain a larger market share.

With The rising demand for medical imaging, and Advancements in nuclear power generation, Sodium Iodide market to expand 68% between 2024 and 2034.

Opportunities in the Sodium Iodide Market

Strategic Partnerships in the Photovoltaic Industry

The rise of halide perovskite solar panels utilizing sodium iodide brings attention to a market sector that remains to be explored fully. A potential significant growth in the market could be achieved through partnerships among sodium iodide producers, pioneers, in photovoltaic technology and energy corporations.

Enhancing Medical Imaging Capabilities and Meeting Evolving Consumer Needs in Lighting Solutions

The healthcareindustry'sgrowing use of imaging technologies is a key factor for sodium iodides importance in constructing gamma cameras used in nuclear medicine for patient scans. The sodium iodide market in imaging is anticipated to experience significant expansion due, to progress in diagnostic techniques and the increasing popularity of personalized medicine.

Sodium iodide finds extensive use in strobe lights and lanterns. As the global market trends shift towards energy-efficient and long-lasting lighting solutions, sodium iodide application in the lighting industry is expected to rise significantly. For markets like India and China, where both urbanization and power-conservation needs are high, efficient lighting solutions leveraging sodium iodide show promising growth prospects.

Growth Opportunities in North America and Europe

Europe Outlook

The rise in the usage of sodium iodide in the chemical industry is being driven by its expanding applications as a key ingredient in producing iodine derivatives widely employed across various industrial sectors. There is a growing adoption of chemistry practices in European nations that is fuelled demand for sodium iodide in environmentally friendly chemical production methods. Moreover the thriving petrochemical industry in the region could further enhance the utilization of sodium iodide, as a catalyst. Competitive dynamics in the region are shaped by chemical companies with a focus on advanced research and innovative products that drive market growth opportunities in sustainable practices within the industry and the demand, for sodium iodide based items.

North America Outlook

In North America sodium iodide enjoys a market share primarily because of its widespread usage in the pharmaceutical and medical industries. The increasing demand is fueled by the regions healthcare facilities and continuous exploration in nuclear medicine. There are companies in the region with cutting edge manufacturing capabilities and advanced technology. Public awareness about health concerns and the aging population are factors that contribute to the demand for diagnostic tests involving sodium iodide, in the North American market. Strict rules have led to an atmosphere where companies are focused on ongoing product enhancements and creativity to stay ahead of the game. On the side of things the increasing healthcare spending, in the United States and Canada is expected to drive additional expansion.

North America Outlook

In North America sodium iodide enjoys a market share primarily because of its widespread usage in the pharmaceutical and medical industries. The increasing demand is fueled by the regions healthcare facilities and continuous exploration in nuclear medicine. There are companies in the region with cutting edge manufacturing capabilities and advanced technology. Public awareness about health concerns and the aging population are factors that contribute to the demand for diagnostic tests involving sodium iodide, in the North American market. Strict rules have led to an atmosphere where companies are focused on ongoing product enhancements and creativity to stay ahead of the game. On the side of things the increasing healthcare spending, in the United States and Canada is expected to drive additional expansion.

Europe Outlook

The rise in the usage of sodium iodide in the chemical industry is being driven by its expanding applications as a key ingredient in producing iodine derivatives widely employed across various industrial sectors. There is a growing adoption of chemistry practices in European nations that is fuelled demand for sodium iodide in environmentally friendly chemical production methods. Moreover the thriving petrochemical industry in the region could further enhance the utilization of sodium iodide, as a catalyst. Competitive dynamics in the region are shaped by chemical companies with a focus on advanced research and innovative products that drive market growth opportunities in sustainable practices within the industry and the demand, for sodium iodide based items.

Growth Opportunities in North America and Europe

Established and Emerging Market's Growth Trend 2025–2034

1

Major Markets : United States, China, Germany, Japan, India are expected to grow at 3.4% to 5.1% CAGR

2

Emerging Markets : Vietnam, Brazil, South Africa are expected to grow at 6.1% to 7.3% CAGR

Market Analysis Chart

The sodium iodide market is influenced by a range of factors that drive and limit its dynamics in ways. Demand for this compound is rising due to its importance in medical diagnostics and cancer treatment through radiotherapy which contributes to its market expansion. Moreover the widespread use of sodium iodide across industries as an element in organic chemistry and also, in photographic film production continues to drive up demand. Despite these positive aspects driving market growth sodium iodide also encounters certain obstacles that hinder its full potential.

Recent Developments and Technological Advancement

December 2024

Core Chemical Inc introduced an eco friendly technique to effectively produce sodium iodide with a significant cut, in costs and environmental footprint.

September 2024

Spectrum Chemicals increased its sodium iodide production capacity to meet the growing demand coming mainly from the pharmaceutical and agricultural industries.

July 2024

Radiation Technologies made an advancement in utilizing sodium iodide, for cutting edge cancer treatment.

The market for sodium iodide has been growing significantly due to its importance in the pharmaceutical and chemical industries. In particular the demand for purposes like radiology has driven this growth. Sodium iodide plays a role in radiographic imaging devices and advancements in technology have improved its use, in scintillation detectors.

Impact of Industry Transitions on the Sodium Iodide Market

As a core segment of the C&M industry, the Sodium Iodide market develops in line with broader industry shifts. Over recent years, transitions such as Escalating Demand within Medical Sector and Increased Utilization in Veteran Industries have redefined priorities across the C&M sector, influencing how the Sodium Iodide market evolves in terms of demand, applications and competitive dynamics. These transitions highlight the structural changes shaping long-term growth opportunities.

1

Escalating Demand within Medical Sector:

In the medical field sodium iodide has seen an increase in demand due to its usage in various medical applications. Gamma radiation emittings of this white crystalline salt are commonly used in medicine for tasks such, as thyroid imaging and cancer treatments. The rise in the number of diseases necessitating these procedures has resulted in this trend that is making a notable impact and showing potential for growth, in the field of medicine.

2

Increased Utilization in Veteran Industries:

One clear shift within the industry is the increased utilization of sodium iodide within established sectors like the chemical industry which plays a role in iodine production and serves as a vital component for various organic synthesis processes by acting as an iodinating agent for multiple organic compounds due to the constantly evolving nature of the chemical sector that demands more efficient synthesis methods leading to a substantial surge, in sodium iodide demand marking a notable evolution.

Global Events Shaping Future Growth

The chart below highlights how external events including emerging market developments, regulatory changes, and technological disruptions, have added another layer of complexity to the C&M industry. These events have disrupted supply networks, changed consumption behavior, and reshaped growth patterns. Together with structural industry transitions, they demonstrate how changes within the C&M industry cascade into the Sodium Iodide market, setting the stage for its future growth trajectory.

Market Dynamics and Supply Chain

Driver: The Rising Demand for Medical Imaging, and Commanding Role in Chemical Synthesis

The pharmaceutical industry worldwide shows promise for the expansion of sodium iodide due to its widespread use in nuclear medicine and radiography applications. As global healthcare sectors prioritize medical imaging techniques the need for radiotracers like sodium iodide is also on the rise. These substances play a role, in diagnosing and treating various health conditions by providing detailed images of the bodys structure and function. This contributes to driving the sodium iodide market growth.
The increasing need within the chemicals sector is also a factor driving the growth of the sodium iodide market due to its crucial role in organic synthesis processes. This inorganic salt functions as a reducing agent and plays a vital role, in producing various organic compounds.
In the world of nuclear power plants and their quest for energy solutions around the globe Sodium Iodide plays a significant role in detecting ionizing radiation. The increasing focus on sustainable energy sources has also propelled the demand for sodium iodide due to its crucial role, in nuclear power generation advancements emphasizing efficiency and safety standards that drive market expansion.

Restraint: Regulatory Compliance Challenges

Sodium iodide is widely utilized in sectors like pharmaceuticals and healthcare as well as chemicals; however stringent rules pertaining to its production and handling present notable hurdles for industry players. Global regulatory entities like health agencies have put forth stringent mandates to guarantee the safety and effectiveness of sodium iodide containing products. These stipulations frequently require companies to make investments, in R&D initiatives alongside safety assessments and inspections which could potentially constrain profits and impede market expansion. Moreover not only adhering to these rules might result in fines, which could hinder the growth of the market even more.

Challenge: High Production Cost

The sodium iodide market faces a challenge due to the expensive nature of producing it. Sodium iodide production involves the use of iodine, an hard to source element. This leads to increased production expenses for companies resulting in prices for sodium iodide products making them less accessible, to consumers.

Supply Chain Landscape

Raw Material Procurement

SQM

American Elements

Intermediate production

Merck KGaA

Thermo Fisher Scientific

Synthesis
Sigma Aldrich / Alfa Aesar
End-User Industry
Pharmaceutical industry / Chemical industry / Radiography industry
Raw Material Procurement

SQM

American Elements

Intermediate production

Merck KGaA

Thermo Fisher Scientific

Synthesis

Sigma Aldrich

Alfa Aesar

End-User Industry

Pharmaceutical industry

Chemical industry

Radiography industry

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Leading Providers and Their Strategies

Application AreaIndustryLeading Providers / ConsumersProvider Strategies
Radioactive Tracers
Nuclear Medicine
Rexahn Pharmaceuticals
Strategic focus on Research and Development, Quality control in production, Regular audits for quality norms and compliances
X-Ray Contrast Imaging
Medical Imaging
Bayer AG
Investment in technology advancement, Automation in production lines, Strong global distribution network
Sodium Iodide Scintillators
Radiation Detection
Hamamatsu Photonics
High emphasis on innovation, Expansion of product line, and Enhancement of customer service delivery
Organic Synthesis
Chemical Industry
Sigma-Aldrich Co. (Merck KGaA)
Continuous efforts on improving the existing products and investing in new technology, Forming strategic alliances to expand their market presence.

Elevate your strategic vision with in-depth analysis of key applications, leading market players, and their strategies. The report analyzes industry leaders' views and statements on the Sodium Iodide market's present and future growth.

Our research is created following strict editorial standards. See our Editorial Policy

Applications of Sodium Iodide in Pharmaceutical Industry, Radiation Detectors and Medical Imaging

Pharmaceutical Industry

In the pharmaceutical industry sodium iodide is widely used for iodinating compounds; both non radioactive and radioactive forms are utilized for this purpose in the development of various medicines such as contrast agents by companies, like Merck and Sanofi who leverage the properties of sodium iodide to enhance their pharmaceutical products.

Radiation Detectors

The use of sodium iodide is crucial in creating radiation detectors for scintillation detectors in applications such as thallium doped sodium iodide due to its effective photon output and sharp resolution capabilities are well suited for portable radiation survey meters and benchtop multi channel analysis systems are used widely by reputable companies, like Thermo Fisher Scientific and Mirio Technologies to provide high quality radiation detectors.

Medical Imaging

Salt iodide is vital in the field of medicine. Is especially important in nuclear medicine for imaging purposes. Salt iodide Iodine 131 doped crystal variant is commonly employed in gamma ray detectors during procedures such as single photon emission computed tomography which offers crucial diagnostic information. Major industry leaders, like GE Healthcare and Siemens Healthineers dominate the market with their top notch products tailored for imaging applications.

Sodium Iodide vs. Substitutes:
Performance and Positioning Analysis

Sodium iodide, a prevalent compound in the chemical industry, demonstrates superior efficacy over its alternatives like potassium iodide due to its excellent solubility. Its unique market position as a cost-effective and scalable solution paves the way for significant growth potential.

Sodium Iodide
    High solubility, effective detector of radiation
    Sensitive to moisture, exposure leads to skin irritation
    High sensitivity, accurate detection of radiation in Potassium iodide
    Limited shelf life, risk of allergic reactions. High stability,

Sodium Iodide vs. Substitutes:
Performance and Positioning Analysis

Sodium Iodide

  • High solubility, effective detector of radiation
  • Sensitive to moisture, exposure leads to skin irritation

Potassium iodide / Sodium bromide / Zinc Iodide

  • High sensitivity, accurate detection of radiation in Potassium iodide
  • Limited shelf life, risk of allergic reactions. High stability,

Sodium iodide, a prevalent compound in the chemical industry, demonstrates superior efficacy over its alternatives like potassium iodide due to its excellent solubility. Its unique market position as a cost-effective and scalable solution paves the way for significant growth potential.

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Research Methodology

This market research methodology defines the Sodium Iodide market scope, gathers reliable data, and validates findings using integrated primary and secondary research. Our systematic framework ensures precise market sizing, growth trend analysis, and competitive benchmarking.


Secondary Research Approach


We begin secondary research by defining the targeted market at macro and micro levels. As part of the C&M ecosystem, we analyze Sodium Iodide across Medical Uses, Industrial Applications, and Research Purposes Applications. Our team gathers data systematically from country level ministerial sources, industry associations & federations, trade databases, company annual & quarterly reports and other credential sources, enabling us to map global and regional market size, pricing trends, regulatory standards, and technology advancements.



Key Sources Referenced:


We benchmark competitors such as Merck KGaA, Shanghai Hanhong Chemical Co. Ltd, and Jiaozuo Bunge Trade Co. Ltd by reviewing company financial statements, and regulatory filings. Our secondary insights identify key market drivers and constraints, forming the analytical foundation for primary research.


Primary Research Methods


We conduct structured interviews and surveys with industry stakeholders, including Raw Material Procurement, Intermediate production, and Synthesis. Our geographic coverage spans Americas (40%), Europe (30%), Asia-Pacific (25%) and Middle East & Africa (5%). Our online surveys generally achieve a response rate of above 65%, and telephone interviews yield 60%, resulting in above 92% confidence level with a ±7% margin of error.


Through targeted questionnaires and in-depth interviews, we capture purchase intent, adoption barriers, brand perception across Segment Type. We use interview guides to ensure consistency and anonymous survey options to mitigate response bias. These primary insights validate secondary findings and align market sizing with real-world conditions.


Market Engineering & Data Analysis Framework


Our data analysis framework integrates Top-Down, Bottom-Up, and Company Market Share approaches to estimate and project market size with precision.


Top-down & Bottom-Up Process


In Top-down approach, we disaggregate global C&M revenues to estimate the Sodium Iodide segment, using historical growth patterns to set baseline trends. Simultaneously, in Bottom-up approach, we aggregate Country-Level Demand Data to derive regional and global forecasts, which provide granular consumption insights. By reconciling both approaches, we ensure statistical precision and cross-validation accuracy.


We evaluate the supply chain, spanning Raw Material Procurement (SQM, American Elements), Intermediate production (Merck KGaA, Thermo Fisher Scientific), and Synthesis. Our parallel substitute analysis examines Potassium iodide, Sodium bromide, and Zinc Iodide, highlighting diversification opportunities and competitive risks.


Company Market Share & Benchmarking


We benchmark leading companies such as Merck KGaA, Shanghai Hanhong Chemical Co. Ltd, and Jiaozuo Bunge Trade Co. Ltd, analyzing their capabilities in pricing, product features, technology adoption, and distribution reach. By assessing company-level revenues and product portfolios, we derive market share comparisons, clarifying competitive positioning and growth trajectories across the ecosystem.


Our integration of data triangulation, supply chain evaluation, and company benchmarking, supported by our proprietary Directional Superposition methodology enables us to deliver precise forecasts and actionable strategic insights into the Sodium Iodide market.


Quality Assurance and Compliance


We cross-reference secondary data with primary inputs and external expert reviews to confirm consistency. Further, we use stratified sampling, anonymous surveys, third-party interviews, and time-based sampling to reduce bias and strengthen our results.


Our methodology is developed in alignment with ISO 20252 standards and ICC/ESOMAR guidelines for research ethics. The study methodology follows globally recognized frameworks such as ISO 20252 and ICC codes of practice.

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Sodium Iodide Market Data: Size, Segmentation & Growth Forecast

Report AttributeDetails
Market Value in 2025USD 365 million
Revenue Forecast in 2034USD 581 million
Growth RateCAGR of 5.3% from 2025 to 2034
Base Year for Estimation2024
Industry Revenue 2024347 million
Growth OpportunityUSD 235 million
Historical Data2019 - 2023
Growth Projection / Forecast Period2025 - 2034
Market Size UnitsMarket Revenue in USD million and Industry Statistics
Market Size 2024347 million USD
Market Size 2027405 million USD
Market Size 2029449 million USD
Market Size 2030473 million USD
Market Size 2034581 million USD
Market Size 2035612 million USD
Report CoverageMarket revenue for past 5 years and forecast for future 10 years, Competitive Analysis & Company Market Share, Strategic Insights & trends
Segments CoveredChemical Composition, Purity Level, Application Scope, Product Form, Package Size
Regional scopeNorth America, Europe, Asia Pacific, Latin America and Middle East & Africa
Country scopeU.S., Canada, Mexico, UK, Germany, France, Italy, Spain, China, India, Japan, South Korea, Brazil, Mexico, Argentina, Saudi Arabia, UAE and South Africa
Companies ProfiledMerck KGaA, Shanghai Hanhong Chemical Co. Ltd, Jiaozuo Bunge Trade Co. Ltd, Deepwater Chemicals Inc., ACROS Organics, GFS Chemicals Inc., Alfa Aesar, Tokyo Chemical Industry Co. Ltd, Haihang Industry Co. Ltd, Spectrum Chemical Mfg. Corp., Honeywell International Inc. and American Elements
CustomizationFree customization at segment, region or country scope and direct contact with report analyst team for 10 to 20 working hours for any additional niche requirement which is almost equivalent to 10% of report value

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Table of Contents

Industry Insights Report - Table Of Contents

Chapter 1

Executive Summary

Major Markets & Their Performance - Statistical Snapshots

Chapter 2

Research Methodology

2.1Axioms & Postulates
2.2Market Introduction & Research MethodologyEstimation & Forecast Parameters / Major Databases & Sources
Chapter 3

Market Dynamics

3.1Market OverviewDrivers / Restraints / Opportunities / M4 Factors
3.2Market Trends
3.2.1Introduction & Narratives
3.2.2Market Trends - Impact Analysis(Short, Medium & Long Term Impacts)
3.3Supply Chain Analysis
3.4Porter's Five ForcesSuppliers & Buyers' Bargaining Power, Threat of Substitution & New Market Entrants, Competitive Rivalry
Chapter 4

Sodium Iodide Market Size, Opportunities & Strategic Insights, by Chemical Composition

4.1Crystalline
4.2Anhydrous
4.3Hydrated
Chapter 5

Sodium Iodide Market Size, Opportunities & Strategic Insights, by Purity Level

5.1High Purity
5.2Technical Grade
5.3Pharmaceutical Grade
Chapter 6

Sodium Iodide Market Size, Opportunities & Strategic Insights, by Application Scope

6.1Medical Uses
6.2Industrial Applications
6.3Research Purposes
6.4Others
Chapter 7

Sodium Iodide Market Size, Opportunities & Strategic Insights, by Product Form

7.1Solid
7.2Aqueous Solution
Chapter 8

Sodium Iodide Market Size, Opportunities & Strategic Insights, by Package Size

8.1Small Scale
8.2Bulk Purchase
Chapter 9

Sodium Iodide Market, by Region

9.1North America Sodium Iodide Market Size, Opportunities, Key Trends & Strategic Insights
9.1.1U.S.
9.1.2Canada
9.2Europe Sodium Iodide Market Size, Opportunities, Key Trends & Strategic Insights
9.2.1Germany
9.2.2France
9.2.3UK
9.2.4Italy
9.2.5The Netherlands
9.2.6Rest of EU
9.3Asia Pacific Sodium Iodide Market Size, Opportunities, Key Trends & Strategic Insights
9.3.1China
9.3.2Japan
9.3.3South Korea
9.3.4India
9.3.5Australia
9.3.6Thailand
9.3.7Rest of APAC
9.4Middle East & Africa Sodium Iodide Market Size, Opportunities, Key Trends & Strategic Insights
9.4.1Saudi Arabia
9.4.2United Arab Emirates
9.4.3South Africa
9.4.4Rest of MEA
9.5Latin America Sodium Iodide Market Size, Opportunities, Key Trends & Strategic Insights
9.5.1Brazil
9.5.2Mexico
9.5.3Rest of LA
9.6CIS Sodium Iodide Market Size, Opportunities, Key Trends & Strategic Insights
9.6.1Russia
9.6.2Rest of CIS
Chapter 10

Competitive Landscape

10.1Competitive Dashboard & Market Share Analysis
10.2Company Profiles (Overview, Financials, Developments, SWOT)
10.2.1Merck KGaA
10.2.2Shanghai Hanhong Chemical Co. Ltd
10.2.3Jiaozuo Bunge Trade Co. Ltd
10.2.4Deepwater Chemicals Inc.
10.2.5ACROS Organics
10.2.6GFS Chemicals Inc.
10.2.7Alfa Aesar
10.2.8Tokyo Chemical Industry Co. Ltd
10.2.9Haihang Industry Co. Ltd
10.2.10Spectrum Chemical Mfg. Corp.
10.2.11Honeywell International Inc.
10.2.12American Elements