Summary

The global market for Magnesium Hydroxide was estimated to be worth US$ 1,210.18 million in 2025 and is projected to reach US$ 1,753.85 million in 2032, growing at a CAGR of 6.01% from 2026 to 2032.
The North American market for Magnesium Hydroxide was valued at US$ 254.74 million in 2025 and is projected to reach US$ 380.85 million by 2032, at a CAGR of 6.93% from 2026 to 2032.
The Asia-Pacific market for Magnesium Hydroxide was valued at $ 626.92 million in 2025 and is projected to climb to US$ 913.23 million by 2032, at a CAGR of 6.08% from 2026 to 2032.
The European market for Magnesium Hydroxide was valued at $ 266.20 million in 2025 and is projected to total US$ 371.24 million by 2032, at a CAGR of 5.39% from 2026 to 2032.
The global key companies in the Magnesium Hydroxide market include Ube Materials, Martin Marietta, Kyowa Chemical, Huber Engineered Materials (HEM), ICL, Konoshima Chemical, Air Water, Russian Mining Chemical, Nedmag, NikoMag, etc. In 2025, the five largest players accounted for approximately 50.98% of revenue.
This report provides a comprehensive view of the global market for Magnesium Hydroxide, covering total sales volume, sales revenue, pricing, the market share and ranking of key companies, along with analyses by region & country, by Type, and by Application.
The Magnesium Hydroxide market size, estimations, and forecasts are presented in terms of sales volume (K MT) and revenue ($ millions), with 2025 as the base year and historical and forecast data from 2021 to 2032. The report combines quantitative and qualitative analysis to help readers develop growth strategies, assess the competitive landscape, evaluate their position in the current marketplace, and make informed business decisions regarding Magnesium Hydroxide.
Market Segmentation
By Company
 Ube Materials
 Martin Marietta
 Kyowa Chemical
 Huber Engineered Materials (HEM)
 ICL
 Konoshima Chemical
 Russian Mining Chemical
 Nedmag
 NikoMag
 Air Water
 Naikai Salt
 Xinyang Minerals
 Liaoning Deer
 Dandong Yungsing
 Shandong TaiXing Advanced Material
 Yantai FR Flame Technology
 Qinghai West Magnesium
 ATK Flame Retardant Materials
 Weifang Haililong

Segment by Type
 Chemical Synthesis Method
 Physical Method


Segment by Application
 Water Treatment
 Flame Retardant Industry
 Pharmaceutical & Food
 Other Applications

Consumption by Region
 North America
 United States
 Canada
 Mexico

 Asia Pacific
 China
 Japan
 South Korea
 Southeast Asia
 India
 Rest of Asia Pacific

 Europe
 Germany
 France
 U.K.
 Italy
 Rest of Europe

 Latin America
 Brazil
 Argentina
 Rest of Latin America

 Middle East & Africa

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Table of Contents

1 Market Overview 1
1.1 Magnesium Hydroxide Product Introduction 1
1.2 Global Magnesium Hydroxide Market Size Forecast 2
1.2.1 Global Magnesium Hydroxide Sales Value (2021–2032) 2
1.2.2 Global Magnesium Hydroxide Sales Volume (2021–2032) 3
1.2.3 Global Magnesium Hydroxide Sales Price (2021–2032) 4
1.3 Magnesium Hydroxide Import and Export Control, Environmental Protection Regulations, Quality Certification System 4
1.3.1 North America Relevant Controls and Regulations 4
1.3.2 EU Relevant Controls and Regulations 6
1.3.3 China Relevant Controls and Regulations 7
1.4 Magnesium Hydroxide Market Trends & Drivers 9
1.4.1 Magnesium Hydroxide Industry Trends 9
1.4.2 Magnesium Hydroxide Market Drivers & Opportunities 9
1.4.3 Magnesium Hydroxide Market Challenges 10
1.4.4 Magnesium Hydroxide Market Restraints 11
1.4.5 Impact of U.S. Tariffs 11
1.5 Assumptions and Limitations 12
1.6 Study Objectives 13
1.7 Years Considered 13
2 Competitive Analysis by Company 15
2.1 Global Magnesium Hydroxide Players Revenue Ranking (2025) 15
2.2 Global Magnesium Hydroxide Revenue by Company (2021–2026) 15
2.3 Global Magnesium Hydroxide Sales Volume Ranking of Players (2025) 17
2.4 Global Magnesium Hydroxide Sales Volume by Company (2021–2026) 17
2.5 Global Magnesium Hydroxide Average Price by Company (2021–2026) 19
2.6 Key Manufacturers Magnesium Hydroxide Manufacturing Base and Headquarters 20
2.7 Key Manufacturers Magnesium Hydroxide Production Process 21
2.8 Key Manufacturers Magnesium Hydroxide Product Offerings 23
2.9 The founded Date of Key Manufacturers 24
2.10 Magnesium Hydroxide Market Competitive Analysis 25
2.10.1 Magnesium Hydroxide Market Concentration Rate (2021–2026) 25
2.10.2 Global 5 and 10 Largest Manufacturers by Magnesium Hydroxide Revenue in 2025 26
2.10.3 Global Companies by Tier (Tier 1, Tier 2, Tier 3), based on Magnesium Hydroxide revenue, 2025 27
2.11 Mergers & Acquisitions and Expansion 28
3 Segmentation by Grade 30
3.1 Global Magnesium Hydroxide Sales Value by Grade 30
3.1.1 Global Magnesium Hydroxide Sales Value by Grade (2021 VS 2025 VS 2032) 30
3.1.2 Global Magnesium Hydroxide Sales Value, by Grade (2021-2032) 32
3.1.3 Global Magnesium Hydroxide Sales Value, by Grade (%) (2021-2032) 32
3.2 Global Magnesium Hydroxide Sales Volume by Grade 34
3.2.1 Global Magnesium Hydroxide Sales Volume by Grade (2021 VS 2025 VS 2032) 34
3.2.2 Global Magnesium Hydroxide Sales Volume, by Grade (2021-2032) 36
3.2.3 Global Magnesium Hydroxide Sales Volume, by Grade (%) (2021-2032) 36
3.3 Global Magnesium Hydroxide Average Price by Grade (2021-2032) 37
4 Segmentation Magnesium Hydroxide Market Classification 39
4.1 Introduction by Type 39
4.1.1 Chemical Synthesis Method 39
4.1.2 Physical Method 39
4.1.3 Global Magnesium Hydroxide Sales Value by Type 39
4.1.4 Global Magnesium Hydroxide Sales Volume by Type 43
4.1.5 Global Magnesium Hydroxide Average Price by Type (2021–2032) 46
5 Segmentation by Key Countries/Regions 47
6 Segmentation by Application 68
6.1 Introduction by Application 68
6.1.1 Water Treatment 68
6.1.2 Flame Retardant Industry 68
6.1.3 Pharmaceutical & Food 69
6.1.4 Other Applications 70
6.2 Global Magnesium Hydroxide Sales Value by Application 70
6.2.1 Global Magnesium Hydroxide Sales Value by Application (2021 vs 2025 vs 2032) 70
6.2.2 Global Magnesium Hydroxide Sales Value, by Application (2021–2032) 72
6.2.3 Global Magnesium Hydroxide Sales Value, by Application (%), 2021–2032 72
6.3 Global Magnesium Hydroxide Sales Volume by Application 74
6.3.1 Global Magnesium Hydroxide Sales Volume by Application (2021 vs 2025 vs 2032) 74
6.3.2 Global Magnesium Hydroxide Sales Volume, by Application (2021–2032) 76
6.3.3 Global Magnesium Hydroxide Sales Volume, by Application (%), 2021–2032 76
6.4 Global Magnesium Hydroxide Average Price by Application (2021–2032) 77
7 Segmentation by Region 79
7.1 Global Magnesium Hydroxide Sales Value by Region 79
7.1.1 Global Magnesium Hydroxide Sales Value by Region: 2021 vs 2025 vs 2032 79
7.1.2 Global Magnesium Hydroxide Sales Value by Region (2021–2026) 79
7.1.3 Global Magnesium Hydroxide Sales Value by Region (2027–2032) 80
7.1.4 Global Magnesium Hydroxide Sales Value by Region (%), 2021–2032 80
7.2 Global Magnesium Hydroxide Sales Volume by Region 81
7.2.1 Global Magnesium Hydroxide Sales Volume by Region: 2021 vs 2025 vs 2032 81
7.2.2 Global Magnesium Hydroxide Sales Volume by Region (2021–2026) 82
7.2.3 Global Magnesium Hydroxide Sales Volume by Region (2027–2032) 82
7.2.4 Global Magnesium Hydroxide Sales Volume by Region (%), 2021–2032 83
7.3 Global Magnesium Hydroxide Average Price by Region (2021–2032) 83
7.4 North America 85
7.4.1 North America Magnesium Hydroxide Sales Value, 2021–2032 85
7.4.2 North America Magnesium Hydroxide Sales Value by Country (%), 2025 vs 2032 86
7.5 Europe 87
7.5.1 Europe Magnesium Hydroxide Sales Value, 2021–2032 87
7.5.2 Europe Magnesium Hydroxide Sales Value by Country (%), 2025 vs 2032 88
7.6 Asia Pacific 89
7.6.1 Asia Pacific Magnesium Hydroxide Sales Value, 2021–2032 89
7.6.2 Asia Pacific Magnesium Hydroxide Sales Value by Region (%), 2025 vs 2032 90
7.7 Latin America 91
7.7.1 Latin America Magnesium Hydroxide Sales Value, 2021–2032 91
7.7.2 Latin America Magnesium Hydroxide Sales Value by Country (%), 2025 vs 2032 92
7.8 Middle East & Africa 93
7.8.1 Middle East & Africa Magnesium Hydroxide Sales Value, 2021–2032 93
7.8.2 Middle East & Africa Magnesium Hydroxide Sales Value by Country (%), 2025 vs 2032 94
8 Segmentation by Key Countries/Regions 95
8.1 Key Countries/Regions Magnesium Hydroxide Sales Value Growth Trends, 2021 vs 2025 vs 2032 95
8.2 Key Countries/Regions Magnesium Hydroxide Sales Value and Sales Volume 96
8.2.1 Key Countries/Regions Magnesium Hydroxide Sales Value, 2021–2032 96
8.2.2 Key Countries/Regions Magnesium Hydroxide Sales Volume, 2021–2032 98
8.3 United States 100
8.3.1 United States Magnesium Hydroxide Sales Value, 2021–2032 100
8.3.2 United States Magnesium Hydroxide Sales Value by Type (%), 2025 vs 2032 101
8.3.3 United States Magnesium Hydroxide Sales Value by Application, 2025 vs 2032 102
8.4 Europe 103
8.4.1 Europe Magnesium Hydroxide Sales Value, 2021–2032 103
8.4.2 Europe Magnesium Hydroxide Sales Value by Type (%), 2025 vs 2032 104
8.4.3 Europe Magnesium Hydroxide Sales Value by Application, 2025 vs 2032 105
8.5 China 106
8.5.1 China Magnesium Hydroxide Sales Value, 2021–2032 106
8.5.2 China Magnesium Hydroxide Sales Value by Type (%), 2025 vs 2032 107
8.5.3 China Magnesium Hydroxide Sales Value by Application, 2025 vs 2032 108
8.6 Japan 109
8.6.1 Japan Magnesium Hydroxide Sales Value, 2021–2032 109
8.6.2 Japan Magnesium Hydroxide Sales Value by Type (%), 2025 vs 2032 110
8.6.3 Japan Magnesium Hydroxide Sales Value by Application, 2025 vs 2032 111
8.7 South Korea 112
8.7.1 South Korea Magnesium Hydroxide Sales Value, 2021–2032 112
8.7.2 South Korea Magnesium Hydroxide Sales Value by Type (%), 2025 vs 2032 113
8.7.3 South Korea Magnesium Hydroxide Sales Value by Application, 2025 vs 2032 114
8.8 Southeast Asia 115
8.8.1 Southeast Asia Magnesium Hydroxide Sales Value, 2021–2032 115
8.8.2 Southeast Asia Magnesium Hydroxide Sales Value by Type (%), 2025 vs 2032 116
8.8.3 Southeast Asia Magnesium Hydroxide Sales Value by Application, 2025 vs 2032 117
8.9 India 118
8.9.1 India Magnesium Hydroxide Sales Value, 2021–2032 118
8.9.2 India Magnesium Hydroxide Sales Value by Type (%), 2025 vs 2032 119
8.9.3 India Magnesium Hydroxide Sales Value by Application, 2025 vs 2032 120
9 Company Profiles 121
9.1 Ube Materials 121
9.1.1 Ube Materials Company Information 121
9.1.2 Ube Materials Introduction and Business Overview 122
9.1.3 Ube Materials Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 122
9.1.4 Ube Materials Magnesium Hydroxide Product Offerings 123
9.2 Martin Marietta 124
9.2.1 Martin Marietta Company Information 124
9.2.2 Martin Marietta Introduction and Business Overview 124
9.2.3 Martin Marietta Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 125
9.2.4 Martin Marietta Magnesium Hydroxide Product Offerings 125
9.2.5 Martin Marietta Recent Development 126
9.3 Kyowa Chemical 127
9.3.1 Kyowa Chemical Company Information 127
9.3.2 Kyowa Chemical Introduction and Business Overview 128
9.3.3 Kyowa Chemical Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 128
9.3.4 Kyowa Chemical Magnesium Hydroxide Product Offerings 128
9.3.5 Kyowa Chemical Recent Development 129
9.4 Huber Engineered Materials (HEM) 130
9.4.1 Huber Engineered Materials (HEM) Company Information 130
9.4.2 Huber Engineered Materials (HEM) Introduction and Business Overview 130
9.4.3 Huber Engineered Materials (HEM) Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 131
9.4.4 Huber Engineered Materials (HEM) Magnesium Hydroxide Product Offerings 131
9.4.5 Huber Engineered Materials (HEM) Recent Development 132
9.5 ICL 133
9.5.1 ICL Company Information 133
9.5.2 ICL Introduction and Business Overview 133
9.5.3 ICL Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 135
9.5.4 ICL Magnesium Hydroxide Product Offerings 135
9.6 Konoshima Chemical 136
9.6.1 Konoshima Chemical Company Information 136
9.6.2 Konoshima Chemical Introduction and Business Overview 137
9.6.3 Konoshima Chemical Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 137
9.6.4 Konoshima Chemical Magnesium Hydroxide Product Offerings 138
9.7 Russian Mining Chemical 140
9.7.1 Russian Mining Chemical Company Information 140
9.7.2 Russian Mining Chemical Introduction and Business Overview 141
9.7.3 Russian Mining Chemical Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 141
9.7.4 Russian Mining Chemical Magnesium Hydroxide Product Offerings 142
9.8 Nedmag 145
9.8.1 Nedmag Company Information 145
9.8.2 Nedmag Introduction and Business Overview 146
9.8.3 Nedmag Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 146
9.8.4 Nedmag Magnesium Hydroxide Product Offerings 147
9.9 NikoMag 147
9.9.1 NikoMag Company Information 147
9.9.2 NikoMag Introduction and Business Overview 148
9.9.3 NikoMag Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 149
9.9.4 NikoMag Magnesium Hydroxide Product Offerings 149
9.9.5 NikoMag Recent Development 150
9.10 Air Water 150
9.10.1 Air Water Company Information 150
9.10.2 Air Water Introduction and Business Overview 151
9.10.3 Air Water Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 152
9.10.4 Air Water Magnesium Hydroxide Product Offerings 152
9.11 Naikai Salt 155
9.11.1 Naikai Salt Company Information 155
9.11.2 Naikai Salt Introduction and Business Overview 155
9.11.3 Naikai Salt Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 156
9.11.4 Naikai Salt Magnesium Hydroxide Product Offerings 156
9.12 Xinyang Minerals 157
9.12.1 Xinyang Minerals Company Information 157
9.12.2 Xinyang Minerals Introduction and Business Overview 158
9.12.3 Xinyang Minerals Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 158
9.12.4 Xinyang Minerals Magnesium Hydroxide Product Offerings 159
9.12.5 Xinyang Minerals Recent Development 161
9.13 Liaoning Deer 161
9.13.1 Liaoning Deer Company Information 161
9.13.2 Liaoning Deer Introduction and Business Overview 162
9.13.3 Liaoning Deer Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 162
9.13.4 Liaoning Deer Magnesium Hydroxide Product Offerings 163
9.14 Dandong Yungsing 163
9.14.1 Dandong Yungsing Company Information 163
9.14.2 Dandong Yungsing Introduction and Business Overview 164
9.14.3 Dandong Yungsing Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 165
9.14.4 Dandong Yungsing Magnesium Hydroxide Product Offerings 165
9.15 Shandong TaiXing Advanced Material 166
9.15.1 Shandong TaiXing Advanced Material Company Information 166
9.15.2 Shandong TaiXing Advanced Material Introduction and Business Overview 167
9.15.3 Shandong TaiXing Advanced Material Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 167
9.15.4 Shandong TaiXing Advanced Material Magnesium Hydroxide Product Offerings 168
9.16 Yantai FR Flame Technology 168
9.16.1 Yantai FR Flame Technology Company Information 168
9.16.2 Yantai FR Flame Technology Introduction and Business Overview 169
9.16.3 Yantai FR Flame Technology Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 170
9.16.4 Yantai FR Flame Technology Magnesium Hydroxide Product Offerings 170
9.17 Qinghai West Magnesium 170
9.17.1 Qinghai West Magnesium Company Information 170
9.17.2 Qinghai West Magnesium Introduction and Business Overview 171
9.17.3 Qinghai West Magnesium Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 172
9.17.4 Qinghai West Magnesium Magnesium Hydroxide Product Offerings 172
9.18 ATK Flame Retardant Materials 173
9.18.1 ATK Flame Retardant Materials Company Information 173
9.18.2 ATK Flame Retardant Materials Introduction and Business Overview 174
9.18.3 ATK Flame Retardant Materials Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 174
9.18.4 ATK Flame Retardant Materials Magnesium Hydroxide Product Offerings 175
9.19 Weifang Haililong 175
9.19.1 Weifang Haililong Company Information 175
9.19.2 Weifang Haililong Introduction and Business Overview 176
9.19.3 Weifang Haililong Magnesium Hydroxide Sales, Revenue, Price and Gross Margin (2021-2026) 177
9.19.4 Weifang Haililong Magnesium Hydroxide Product Offerings 177
10 Industry Chain Analysis 179
10.1 High Purity Magnesium Hydroxide (Purity≥99%) Compounds Manufacturing Process Analysis 179
10.1.1 Main Manufacturing Routes 179
10.1.2 Key Process Control Points 179
10.1.3 Route Selection and Industrial Suitability 180
10.2 Magnesium Hydroxide Industrial Chain 181
10.3 Magnesium Hydroxide Upstream Analysis 181
10.3.1 Key Raw Materials 181
10.3.2 Key Suppliers of Raw Materials 183
10.3.3 Manufacturing Cost Structure 184
10.4 Magnesium Hydroxide Manufacturing Process 184
10.5 Midstream Analysis 185
10.6 Downstream Analysis (Customer Analysis) 185
10.7 Sales Model and Sales Channelss 186
10.7.1 Magnesium Hydroxide Sales Model 186
10.7.2 Sales Channels 187
10.7.3 Magnesium Hydroxide Distributors 187
11 Research Findings and Conclusion 189
12 Appendix 191
12.1 Research Methodology 191
12.1.1 Methodology/Research Approach 191
12.1.2 Data Source 194
12.2 Author Details 197
12.3 Disclaimer 197