Applications of Magnesium Sulphate Anhydrous A Complete Guide for Industrial and Commercial Use BY:Cynthia
Dead Burned Magnesia (DBM) Applications High Purity Magnesium Oxide Supplier
What is Dead Burned Magnesia?
Dead Burned Magnesia, also known as DBM, is a highly sintered form of magnesium oxide (MgO) with low reactivity and high structural stability.
氧化镁是一种无机化合物，化学式为MgO。它是镁和离子化合物的氧化物，在室温下呈白色固体。氧化镁在自然界中以方镁石的形式存在，是炼镁的原料。
氧化镁是一种无机化合物，化学式为MgO。它是镁和离子化合物的氧化物，在室温下呈白色固体。氧化镁在自然界中以方镁石的形式存在，是炼镁的原料。
Key Features
● High melting point (~2800°C)
● Excellent corrosion and slag resistance
● Low chemical reactivity
● High bulk density
● Long service life in high-temperature environments
Main Applications of Dead Burned Magnesia
1. Refractory Materials (Primary Market)
DBM is the most important raw material in the refractory industry.
Applications:
● Magnesia bricks, magnesia carbon bricks, magnesia chrome bricks
● Magnesia bricks, magnesia carbon bricks, magnesia chrome bricks
● Steel ladle linings
● Electric arc furnaces (EAF) and basic oxygen furnaces (BOF)
● Cement and lime kilns
Benefits
● Extends furnace life
● Improves thermal resistance
● Reduces maintenance costs
氧化镁具有很高的耐火和绝缘性能。在1000 ℃以上的温度下燃烧后，它可以转变为晶体，当加热到1500-2000 ℃时，它变成死烧氧化镁（氧化镁）或烧结氧化镁。在高
2. Steel & Metallurgy Industry
DBM plays a critical role in steelmaking and refining processes.
DBM plays a critical role in steelmaking and refining processes.
Applications:
● Slag conditioner in EAF and BOF
● Slag conditioner in EAF and BOF
● Desulfurization agent
● Furnace lining protection
● Stabilizer for industrial explosives
Its chemical stability helps improve product consistency and process reliability.
Benefits:
● Improves steel purity
● Improves steel purity
● Enhances slag performance
● Reduces refractory wear
3. Cement & Lime Industry氧化镁具有很高的耐火和绝缘性能。在1000 ℃以上的温度下燃烧后，它可以转变为晶体，当加热到1500-2000 ℃时，它变成死烧氧化镁（氧化镁）或烧结氧化镁。在高
DBM is widely used in high-temperature kiln systems.
Applications:
● Rotary kiln linings
● High-temperature structural materials
● Refractory castables
Benefits:
● High resistance to thermal shock
● Longer kiln campaign life
4. Glass Industry
Glass furnaces require materials that can withstand continuous high temperatures.
Applications
● Furnace linings
● Melting zone protection
Benefits
● Excellent corrosion resistance
● Reduced heat loss
5. Non-Ferrous Metallurgy
DBM is also used in smelting processes for metals such as nickel and copper.
Applications
● Furnace linings
● Refractory components
Thanks to its excellent moisture absorption, chemical stability, and wide usability, anhydrous magnesium sulphate has become an indispensable material across numerous industries.