Magnesium And Magnesium Oxide

Magnesium And Magnesium 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 magnesium and magnesium oxide in China. Welcome to buy high quality chemical products at competitive price from our factory.

 

 

 

MAGNESIUM OXIDE

 

 

MgO demonstrates controlled hygroscopicity, absorbing up to 35% moisture by weight in humid conditions. This "breathing" property is leveraged in humidity buffers and food packaging desiccants. Upon exposure to water, it undergoes a sluggish hydration reaction to form Mg(OH)₂, releasing 317 kJ/mol heat-useful in self-heating materials but requiring careful storage. The oxide's surface exhibits Lewis basicity (pH ~10.5 in slurry), making it ideal for acid gas (e.g., CO₂, SO₂) chemisorption.

 

Test items Stand%
   

MgO%

85min

   

CaO%

3.0max

   

SiO%

9.0max

   

Fe2O3%

1.5max

   

Al2O3%

1.5max

   

 

Fireproof panels: MgO boards replace asbestos in lightweight, non-combustible walls.

Magnesium cement: Rapid-setting, low-carbon alternative to Portland cement. Agriculture & Animal Feed: Soil conditioner: Corrects acidic soils and supplements magnesium deficiency. Feed additive: Prevents livestock hypomagnesemia (grass tetany).

 

 

MgO1

 

 

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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