Magnesium Oxide Powder (MgO, CCM)

Other Trading Names:

  • Magnesia

CAS Number: 1309-48-4

HS Code: 2519901000

Types of Packaging:

  • 25kg bag
  • 50kg bag
  • customized bag over 25 tons
Inquiry right-arrow $100.00
Availability: In stock
Magnesium Oxide Powder (MgO, CCM)

Request FREE Quotation


Chemical Name



80% 85% 87% 90% 95% 97%

Molecular Formula


CAS Number



Light Yellow Powder

Grade Standard

Industrial Grade


Alkaline Oxide

Melting Point


Boiling Point



3.58 g/cm³

Chemical Description 

  • Magnesium Oxide (MgO), commonly known as magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium. It has a high melting point and is used as a refractory material.
  • In the refractory industry, MgO is valued for its high temperature resistance and thermal conductivity. It is used in the lining of furnaces, kilns, incinerators, and reactors. It also finds application in the production of magnesium-rich cements for heavy construction projects.
  • Environmental applications of Magnesium Oxide include water treatment, where it is used to neutralize acid wastewaters and as a sorbent in the capture of heavy metals and sulfur compounds from gas streams.
  • In agriculture, MgO is utilized as a magnesium supplement in animal feeds and fertilizers to correct magnesium-deficient soils.
  • The pharmaceutical industry uses Magnesium Oxide as an antacid and a laxative. It is also employed in the manufacture of medicinal tablets and ointments.
  • As a food additive, MgO serves as an anti-caking agent and a nutrient supplement, enhancing the magnesium content in food products.
  • In the rubber and plastics industries, Magnesium Oxide is used as a vulcanization accelerator, a heat stabilizer, and a filler to enhance the physical properties of the materials.
  • MgO acts as a catalyst and a raw material in the production of ceramics, glass, and certain chemical compounds. It contributes to the improvement of optical, mechanical, and thermal properties of these materials.
  • In environmental protection, MgO plays a crucial role in the sequestration of carbon dioxide through mineral carbonation processes, contributing to efforts aimed at reducing greenhouse gas emissions.
  • Its high purity grades find applications in critical and high-precision industries, including electronics and advanced materials, where MgO is used in producing magnetic, electrical, and optical devices.
  • Due to its basic nature, Magnesium Oxide is also used in the neutralization of acidic industrial effluents and as a protective coating for metals against corrosion.
  • Magnesium Oxide Powder is explored for its potential in innovative technologies, including renewable energy storage, where it may be used in the development of magnesium-ion batteries, offering an alternative to traditional lithium-ion systems.
  • With a wide range of applications spanning from industrial to health and environmental sectors, Magnesium Oxide Powder stands as a versatile and essential material in modern manufacturing and technology advancements.
Write Your Own Review
You're reviewing:Magnesium Oxide Powder (MgO, CCM)
Your Rating

Quote Request Form

Magnesium Oxide Powder (MgO, CCM)