Mag Oxide

Mag Oxide

Trade Name:Magnesium oxide
Chemical Formula: MgO
CAS Number:1309-42-8
Odor: Odorless
Physical state: Brown powder
PACKING:25KG/BAG
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Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of mag oxide in China. Welcome to buy high quality chemical products at competitive price from our factory.

 

 

 

MAGNESIUM OXIDE

 

 

Magnesium oxide is renowned for its unparalleled thermal resistance, with a melting point of 2,852°C (5,166°F)-one of the highest among metal oxides. This property stems from its ionic crystal structure (rock-salt lattice), which maintains integrity even under extreme heat. In refractory applications, such as steelmaking furnaces or cement kilns, MgO linings exhibit minimal thermal expansion (CTE ~13.5×10⁻⁶/K at 25–1,000°C) and resist slag corrosion.

 

Test items Stand%
   

MgO%

85min

   

CaO%

3.0max

   

SiO%

9.0max

   

Fe2O3%

1.5max

   

Al2O3%

1.5max

   

 

Refractory Materials: MgO Is Essential For Furnace Linings In Steel, Cement, And Glass Industries (Withstands Temperatures Up To 2,800°C). Its High Melting Point And Thermal Stability Reduce Energy Consumption In High-Heat Processes.Environmental Protection: Used in flue gas desulfurization (FGD) to neutralize acidic pollutants (e.g., SO₂) from coal-fired plants. Also immobilizes heavy metals in soil/water treatment.

 

MgO

 

product-403-406

 

 

product-900-1142

5

 

 

product-900-1124

 

 

product-900-879

 

product-900-938

product-900-600

                               Thanks for your visit and welcome your kind inquiry!

 

 

 

 

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