Global Magnesium Hydroxide Market 2025 by Manufacturers, Regions, Type and Application, Forecast to 2031

According to our (Global Info Research) latest study, the global Magnesium Hydroxide market size was valued at US$ 960 million in 2024 and is forecast to a readjusted size of USD 1409 million by 2031 with a CAGR of 5.7% during review period.

Magnesium Hydroxide is an inorganic compound with the formula Mg(OH)2. In the market, there are mainly two forms of magnesium hydroxide, including magnesium hydroxide slurry and magnesium hydroxide power. Suspension of magnesium hydroxide in water is magnesium hydroxide slurry with the content is commonly 40%-60%. While for the magnesium hydroxide power, it owns good absorbability due to the large specific surface area. In the report, all of the data are mainly based on anhydrous (100% Mg(OH)2) magnesium hydroxide.

Global Magnesium Hydroxide key players include Ube Materials, Martin Marietta, RHI Magnesita, Yantai FR Flame Technology, Qinghai West Magnesium, etc. Global top five manufacturers hold a share about 48%. China is the largest market, with a share about 33%, followed by Japan and Europe, both have a share over 48 percent. In terms of product, Chemical Synthesis Method is the largest segment, with a share over 71%. And in terms of application, the largest application is Water Treatment, followed by Flame Retardant Industry, etc.

This report is a detailed and comprehensive analysis for global Magnesium Hydroxide market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.

Key Features:

Global Magnesium Hydroxide market size and forecasts, in consumption value ($ Million), sales quantity (K MT), and average selling prices (USD/MT), 2020-2031

Global Magnesium Hydroxide market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K MT), and average selling prices (USD/MT), 2020-2031

Global Magnesium Hydroxide market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K MT), and average selling prices (USD/MT), 2020-2031

Global Magnesium Hydroxide market shares of main players, shipments in revenue ($ Million), sales quantity (K MT), and ASP (USD/MT), 2020-2025

The Primary Objectives in This Report Are:

To determine the size of the total market opportunity of global and key countries

To assess the growth potential for Magnesium Hydroxide

To forecast future growth in each product and end-use market

To assess competitive factors affecting the marketplace

This report profiles key players in the global Magnesium Hydroxide market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Ube Materials, Martin Marietta, Kyowa Chemical, RHI Magnesita, ICL, Konoshima Chemical, Russian Mining Chemical, Nedmag, NikoMag, Huber, etc.

This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.

Market Segmentation

Magnesium Hydroxide market is split by Type and by Application. For the period 2020-2031, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.

Market segment by Type
Chemical Synthesis Method
Physical Method

Market segment by Application
Water Treatment
Flame Retardant Industry
Pharmaceutical & Food
Other Applications

Major players covered
Ube Materials
Martin Marietta
Kyowa Chemical
RHI Magnesita
ICL
Konoshima Chemical
Russian Mining Chemical
Nedmag
NikoMag
Huber
Naikai Salt
Tateho Chemical
Xinyang Minerals
Liaoning Deer
Dandong Yungsing
Weifang Yuandong
Yantai FR Flame Technology
Qinghai West Magnesium
ATK Flame Retardant Materials
Weifang Haililong

Market segment by region, regional analysis covers

North America (United States, Canada, and Mexico)

Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)

Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)

South America (Brazil, Argentina, Colombia, and Rest of South America)

Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)

The content of the study subjects, includes a total of 15 chapters:

Chapter 1, to describe Magnesium Hydroxide product scope, market overview, market estimation caveats and base year.

Chapter 2, to profile the top manufacturers of Magnesium Hydroxide, with price, sales quantity, revenue, and global market share of Magnesium Hydroxide from 2020 to 2025.

Chapter 3, the Magnesium Hydroxide competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.

Chapter 4, the Magnesium Hydroxide breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2020 to 2031.

Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2020 to 2031.

Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2020 to 2025.and Magnesium Hydroxide market forecast, by regions, by Type, and by Application, with sales and revenue, from 2026 to 2031.

Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.

Chapter 13, the key raw materials and key suppliers, and industry chain of Magnesium Hydroxide.

Chapter 14 and 15, to describe Magnesium Hydroxide sales channel, distributors, customers, research findings and conclusion.