Nano-magnesium oxide is widely used in the fields of electronics, catalysis, ceramics, oil products, coatings and so on.
1. Flame retardant for chemical fiber and plastic industry;
2. In the production of silicon steel sheet, high-temperature dehydrating agent, advanced ceramic materials, electronic industry materials, binders and additives in chemical raw materials;
3. Radio industry high-frequency magnetic rod antenna, magnetic device filler, insulating material filler and various carriers;
4. Refractory fibers and refractory materials, magnesia-chrome bricks, fillers for heat-resistant coatings, high-temperature-resistant, insulation-resistant meters, electrical, cables, optical materials, and steelmaking;
5. Electrical insulator materials, manufacturing crucibles, furnaces, insulating pipes (tubular elements), electrode rods, electrode sheets.
In the textile field, with the increasing demand for high-performance flame-retardant fibers, synthetic new high-performance flame-retardants provide ideal materials for the development of functional fabrics. Nano-magnesium oxide is often used together with wood chips and shavings to manufacture refractory materials such as light weight, sound insulation, heat insulation, refractory fiberboard, and cermets. Compared with some traditional phosphorus- or halogen-containing organic flame retardants, nano-magnesium oxide is non-toxic, odorless, and has a small addition amount. It is an ideal additive for the development of flame-retardant fibers. In addition, nano-magnesium oxide used in fuel has a strong ability to clean and inhibit corrosion, and has a good application prospect in coatings.