酸化マグネシウム市場規模、シェア、成長分析、タイプ別、用途別、エンドユーザー業界別、地域別 - 産業予測 2025年～2032年

酸化マグネシウムの世界市場規模は2023年に53億米ドルと評価され、予測期間（2025-2032年）のCAGRは6.7%で、2024年の56億6,000万米ドルから2032年には95億米ドルに成長する見通しです。

建設・インフラ部門は、持続可能性への注目の高まりにより、世界の酸化マグネシウム市場の成長に大きな影響を与えています。企業は、エネルギー効率の高い技術の採用、生産手法の改良、よりクリーンなエネルギー源の利用によって、生産プロセスからの温室効果ガス排出量の削減に積極的に取り組んでいます。こうした取り組みは、市場環境を向上させるだけでなく、より広範な環境目標にも合致しています。さらに、酸化マグネシウムの広範な産業用途、特にその優れた耐熱性と断熱特性は、炉、キルン、冶金治療に使用される耐火物の生産に不可欠なものとなっています。鉄鋼や重工業などの産業の拡大が酸化マグネシウムの需要をさらに押し上げ、市場の関連性を強めています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• ケーススタディ

酸化マグネシウム市場規模：タイプ別& CAGR（2025-2032）

• 市場概要
• 焼成マグネシア
• デッドバーンドマグネシア
• 溶融マグネシア

酸化マグネシウム市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 耐火性
• 産業用
• その他

酸化マグネシウム市場規模：エンドユーザー業界別& CAGR（2025-2032）

• 市場概要
• 鋼鉄
• 建設
• 化学薬品
• 農業
• 医薬品
• その他

酸化マグネシウム市場規模& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024年）

主要企業プロファイル

• Martin Marietta Materials Inc.
• Ube Industries Ltd.
• Kyowa Chemical Industry Co., Ltd.
• Konoshima Chemical Co., Ltd.
• Premier Magnesia LLC
• Tateho Chemical Industries Co., Ltd.
• Grecian Magnesite S.A.
• Magnezit Group
• Xinyang Minerals Group
• Premier Periclase Ltd.,
• Robert Half International AG
• Israel Chemicals Ltd.

結論と提言

Global Magnesium Oxide Market size was valued at USD 5.3 billion in 2023 and is poised to grow from USD 5.66 billion in 2024 to USD 9.5 billion by 2032, growing at a CAGR of 6.7% during the forecast period (2025-2032).

The construction and infrastructure sectors are significantly impacting the growth of the global magnesium oxide market, driven by the increasing focus on sustainability. Companies are actively working to reduce greenhouse gas emissions from their production processes by adopting energy-efficient technologies, refining production methodologies, and utilizing cleaner energy sources. These initiatives not only enhance market conditions but also align with broader environmental goals. Additionally, the extensive industrial applications of magnesium oxide, particularly its superior heat resistance and insulation properties, are making it essential for the production of refractories used in furnaces, kilns, and metallurgical treatments. The ongoing expansion of industries such as steel and heavy manufacturing is further propelling demand for magnesium oxide, reinforcing its market relevance.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Magnesium Oxide market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Magnesium Oxide Market Segments Analysis

Global Magnesium Oxide Market is segmented by Type, Application, End-User Industry and region. Based on Type, the market is segmented into Calcined Burned Magnesia, Dead Burned Magnesia and Fused Magnesia. Based on Application, the market is segmented into Refractory, Industrial and Others. Based on End-User Industry, the market is segmented into Steel, Construction, Chemicals, Agriculture, Pharmaceuticals and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Magnesium Oxide Market

The global magnesium oxide market is predominantly driven by the rising demand for advanced-performance refractory materials, particularly in the steel, glass, and cement industries. Dead burnt magnesium oxide (DBM) is highly sought after for its exceptional thermal stability and resistance to chemical corrosion, making it essential for the production of refractory bricks and furnace linings. As global infrastructure projects and construction activities expand, there is a notable increase in steel manufacturing, which further amplifies the need for MgO-based refractories across both developed and developing nations. This growing industrial application underscores the significant role of magnesium oxide in various sectors.

Restraints in the Global Magnesium Oxide Market

The Global Magnesium Oxide market faces certain restraints due to the health hazards associated with the production and handling of powdered magnesium oxide, which can cause skin and respiratory irritation. This situation necessitates the implementation of strict safety protocols and handling procedures, ultimately leading to increased operational expenses. Such health concerns can deter adoption and pose significant challenges for small and medium-sized enterprises, especially in unregulated or developing markets where compliance may be harder to enforce. As a result, these factors could limit growth potential and create barriers to entry for businesses looking to engage in the magnesium oxide market.

Market Trends of the Global Magnesium Oxide Market

The Global Magnesium Oxide market is experiencing a significant upward trend, driven by advancements in production technology that enhance both quality and efficiency. Innovations such as flash calcination, renewable energy usage, and AI-driven process optimization are reducing greenhouse gas emissions and operational costs, making production more sustainable. These technological improvements not only facilitate consistent product output but also align with international sustainability objectives, prompting leading manufacturers to adopt these practices widely. As a result, the market is projected to expand rapidly, fueled by the growing demand for environmentally friendly practices and the rising applications of magnesium oxide across various industries.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Case Studies

Global Magnesium Oxide Market Size by Type & CAGR (2025-2032)

• Market Overview
• Calcined Burned Magnesia
• Dead Burned Magnesia
• Fused Magnesia

Global Magnesium Oxide Market Size by Application & CAGR (2025-2032)

• Market Overview
• Refractory
• Industrial
• Others

Global Magnesium Oxide Market Size by End-User Industry & CAGR (2025-2032)

• Market Overview
• Steel
• Construction
• Chemicals
• Agriculture
• Pharmaceuticals
• Others

Global Magnesium Oxide Market Size & CAGR (2025-2032)

• North America (Type, Application, End-User Industry)
  • US
  • Canada
• Europe (Type, Application, End-User Industry)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Application, End-User Industry)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Application, End-User Industry)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Application, End-User Industry)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Martin Marietta Materials Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ube Industries Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kyowa Chemical Industry Co., Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Konoshima Chemical Co., Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Premier Magnesia LLC
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tateho Chemical Industries Co., Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Grecian Magnesite S.A.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Magnezit Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Xinyang Minerals Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Premier Periclase Ltd.,
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Robert Half International AG
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Israel Chemicals Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations