Nano magnesium oxide has very high safety and environmental friendliness. As a non-toxic and harmless material, compared to traditional magnesium oxide materials, nano magnesium oxide has higher strength and durability, as well as better corrosion and wear resistance, which can be used for a long time in various harsh environments.

2、 Strong adsorption capacity
Nano magnesium oxide has strong adsorption capacity and can effectively adsorb harmful substances in indoor air. At the same time, it can also absorb moisture, increase indoor humidity, and improve people's living environment.

3、 Easy to process
Nano magnesium oxide has good plasticity and processability, and can be easily processed by mechanical or chemical methods to meet the needs of different fields. For example, it can be made into various shapes of adsorbents for removing harmful substances from indoor air; It can also be made into efficient photocatalysts for purifying indoor environments.
4、 Widely used
Nano magnesium oxide has a wide range of applications, including building materials, catalysts, fireproof materials, rubber, and other fields. For example, in the field of architecture, nano magnesium oxide can be used to prepare high-performance concrete and architectural coatings; In the field of catalysts, it can be used to prepare efficient photocatalysts; In the field of fireproof materials, it can be used to prepare efficient fireproof coatings; In the field of rubber, it can be used to prepare high-performance rubber, etc.

Nanometer magnesium oxide is a very common basic oxide. Due to its high melting point of 2800 ℃, magnesium oxide has some special and excellent properties, making it possible to enter the field of advanced ceramics. In terms of application, it can be divided into two ways: directly sintering into ceramics and using it as a sintering aid for other ceramics.
1、 Directly sintered ceramic nano magnesium oxide is an excellent ceramic raw material. Due to its good heat resistance and strong corrosion resistance to alkaline metal solutions, magnesium oxide ceramics are often suitable for high-temperature environments. It can be used as a crucible for smelting metals, and is also suitable for smelting high-purity uranium and thorium in the atomic energy industry. It can also be used as a thermocouple protective sleeve. Because it has the property of allowing electromagnetic waves to pass through, it can be used as a window material for radar radomes and infrared radiation projection. At the same time, it is also a raw material for piezoelectric and superconducting materials, and is green, environmentally friendly, and has good lead corrosion resistance. It can also be used as a ceramic sintering carrier, especially for β- Sintering protection of ceramic products with corrosive and volatile substances at high temperatures, such as Al2O3.

2、 In addition to being used as a sintering additive for other ceramics, nano magnesium oxide (VK-Mg30) can also be added in the preparation process of other ceramics, effectively reducing the glass transition temperature, sintering temperature, and improving the optical and mechanical properties of ceramics, thereby helping us obtain higher quality ceramic materials. For example, silicon nitride ceramics have become one of the most promising high-temperature structural materials due to their excellent high temperature strength, thermal shock resistance and chemical stability, but its strong covalent bond and low diffusion coefficient make it difficult to sinter and densify. However, the addition of magnesium oxide can react with the silica on the surface of silicon nitride powder during the sintering process to form a silicate liquid phase, which can effectively promote the sintering of silicon nitride ceramics. At present, MgO-Y2O3 composite sintering aids are generally used to achieve atmospheric pressure sintering of silicon nitride ceramics.

In summary, nano magnesium oxide plays a crucial role in the field of ceramics. It can be used as a basic material and additive to improve the performance and function of ceramics, thereby promoting the progress and development of the ceramic industry.
SAT NANO is an early large-scale industrial manufacturer of nano high-purity magnesium oxide in China. Currently, it can stably provide nano magnesium oxide series powders and dispersions, with a native particle size controlled in the range of 30-50nm and a specific surface area of 10-100m2/g series products. Our company continuously develops and improves the preparation methods of nano magnesium oxide, thereby obtaining products with uniform particle size, stable size, and good dispersibility; At the same time, we are also developing towards high purity, high yield, and low cost. We welcome new and old customers to consult us!