According to our (Global Info Research) latest study, the global Sintered Magnesium Aluminum Spinel market size was valued at US$ 112 million in 2025 and is forecast to a readjusted size of US$ 157 million by 2032 with a CAGR of 5.1% during review period.
Sintered magnesia-aluminum spinel is a type of magnesia-alumina spinel material that uses magnesium oxide and alumina as the main raw materials and is sintered to form a spinel phase through high-temperature solid-state reaction. The typical crystal phase is MgAl2O4, industrial products may also contain a certain proportion of excess aluminum oxide or magnesium oxide to adjust thermal expansion and slag resistance; its core characteristics are that after high-temperature sintering, the grains are fully developed, the crystallinity is high, the volume density is high, and the structure is more stable. It is often sintered It is supplied in the form of blocks, aggregate particles or dense granular materials. It is mainly used in refractory bricks and amorphous refractory materials in high-temperature industries such as steel metallurgy, cement rotary kilns, and glass kilns. It is used as aggregate or structural phase to improve the erosion resistance, thermal shock resistance and high-temperature volume stability of the refractory lining.In 2025, global Sintered Magnesium Aluminum Spinel production reached approximately 152,952 ton,Average price is US$709/ton.
The core of the demand side comes from the rigid demands for longevity and stability of high-temperature kilns. Steel refining, ladle working linings, cement kiln transition zones and firing zones, glass kiln melt pools and other parts require refractory aggregates with higher density and more stable crystal phase. The permeability of sintered spinel in these scenarios will steadily increase with the upgrade of high-end refractory structures. Product competition is more focused on material performance and stable delivery. The bulk density, apparent porosity, spinel phase content and impurity spectrum of the sintered material determine the slag resistance and spalling resistance. Customers pay more attention to batch consistency and long-term supply stability, so head refractory material factories tend to bind themselves to suppliers with scale and quality systems. The cost end is more affected by the price of alumina and magnesium oxide, energy consumption and environmental compliance. The sintering process has high energy consumption and is sensitive to kiln and fuel costs. Companies that can utilize waste heat, optimize kiln efficiency and self-sufficiency of raw materials are more resilient in the price war.
This report is a detailed and comprehensive analysis for global Sintered Magnesium Aluminum Spinel market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Sintered Magnesium Aluminum Spinel market size and forecasts, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global Sintered Magnesium Aluminum Spinel market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global Sintered Magnesium Aluminum Spinel market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global Sintered Magnesium Aluminum Spinel market shares of main players, shipments in revenue ($ Million), sales quantity (Tons), and ASP (US$/Ton), 2021-2026
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 Sintered Magnesium Aluminum Spinel
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 Sintered Magnesium Aluminum Spinel 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 Silkem, Kaifeng Datong Refractory, Jiangsu Jinxin New Materials, Henan Angshou New Materials, Almatis GmbH, ITOCHU CERATECH Corporation, Keralit, Henan RuiHeng New Material, Sanmenxia Shuntai Electric Fused Corundum, Zhengzhou Yufa Abrasives Group, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Sintered Magnesium Aluminum Spinel market is split by Type and by Application. For the period 2021-2032, 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
Alumina≥60%
Alumina≥70%
Alumina≥90%
Others
Market segment by Particle Size
100 Mesh Fine Powder
200 Mesh Fine Powder
325 Mesh Fine Powder
5μm Micro Powder
Others
Market segment by Application
Metallurgical Industry
Cement Industry
Glass Industry
Others
Major players covered
Silkem
Kaifeng Datong Refractory
Jiangsu Jinxin New Materials
Henan Angshou New Materials
Almatis GmbH
ITOCHU CERATECH Corporation
Keralit
Henan RuiHeng New Material
Sanmenxia Shuntai Electric Fused Corundum
Zhengzhou Yufa Abrasives Group
Shandong Bosheng New Materials
Washington Mills
Atlantic Equipment Engineers
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 Sintered Magnesium Aluminum Spinel product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Sintered Magnesium Aluminum Spinel, with price, sales quantity, revenue, and global market share of Sintered Magnesium Aluminum Spinel from 2021 to 2026.
Chapter 3, the Sintered Magnesium Aluminum Spinel competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Sintered Magnesium Aluminum Spinel breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
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 2021 to 2032.
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 2021 to 2026.and Sintered Magnesium Aluminum Spinel market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
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 Sintered Magnesium Aluminum Spinel.
Chapter 14 and 15, to describe Sintered Magnesium Aluminum Spinel sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Sintered Magnesium Aluminum Spinel. Industry analysis & Market Report on Sintered Magnesium Aluminum Spinel is a syndicated market report, published as Global Sintered Magnesium Aluminum Spinel Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Sintered Magnesium Aluminum Spinel market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.