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Magnesium oxide, also known as MgO or magnesium oxide, is an inorganic material with a chemical composition of an ionic compound. It is a white, solid substance at room temperature. Magnesium oxide is found naturally in periclase. It’s a raw material used in magnesium smelting.
Magnesium dioxide is also commonly known as magnesia, or bitter soil. Magnesium is an alkaline, or oxidizing oxide. It has the same properties and characteristics as other alkaline compounds. A typical alkaline metal oxide with the chemical formula MgO is white powder (light yellow in case of magnesium nitride), non-toxic, odorless and tasteless. White powder. The melting point of this material is 2852. Its boiling point is 3600. The relative density is 3,58 (25). Insoluble in alcohol and insoluble in acid or ammonium-salt solution. The solubility is 0.00062g/100mL (0 degC).
The two main types are light magnesium oxide (LMO) and heavy magnesium dioxide (HMO). Amorphous white powder that is light and bulky. It is non-toxic, tasteless and odorless. It has a density of 3.58g/cm3. Carbon dioxide makes it more soluble than pure water or organic solvents. It can be dissolved by acid or ammonium-salt solution. It becomes crystals when heated to high temperatures. When there is carbon dioxide present in the air, double magnesium salts are formed. The white or beige powder is a compact, heavy substance. It is easy for it to mix with water and absorb moisture as well as carbon dioxide in the air. Mixing magnesium chloride solution with the gel is very easy.
High Purity Magnesium oxide
High-purity magnesia oxide exhibits excellent resistance to alkalis at high temperatures and is an electrical insulator. The high thermal conductivity and thermal expansion coefficient have a good light transmission. High temperature and heat resistant material widely used. It is used in the ceramics field as a material for light transmitting ceramic crucibles or substrates. In the electrical and electrical fields it is used for magnetic fillers, insulating materials fillers and different carriers. It is used as a ceramic substratum, where it has a thermal conductivity that is two times greater than Magnesium dioxide, with tenths of the electrolyte lost. The raw material can also be used for the production of high-purity fused magnesium, or it can be chemically used as “analytical purity” magnesium oxide.
Application field: The effect of nano-scale magnesia oxide is visible in its small size. It also has a surface effect. The agglomeration effect is eliminated after modification. It has many functions in optics and other fields such as catalysis, magnetics, mechanics, chemical engineers, etc. The material has many applications and a broad range of prospects. Nano-magnesium is used widely in electronics, catalysis products, ceramics oil products and coatings. In different products they have different functions. The different products they are used in have different roles.
With the growing demand for high performance flame retardant fibers in the textile sector, synthetic flame retardants offer the ideal material for the development and production of functional fabrics. In many cases, wood chips or shavings are combined with nano-magnesium to produce refractory materials, such as lightweight, sound insulation, thermal insulation, refractory board, and cermets. Nano-magnesium Oxide is a non-toxic organic flame retardant with a low addition. It is the perfect additive to develop flame-retardant fabrics. The nano-magnesium used in fuels has the ability to clean, inhibit corrosion and have a good application in coatings.
Magnesium oxide is widely used for semiconductor electronic packaging because of its excellent properties in terms of electrical, mechanical and thermal properties.
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