Ultrafine Powders is One of the Most Fundamental Materials in 21 Century

Ultrafine powder technology is a new technology developed in recent years. In a broad way, ultrafine powders are series of ultrafine materials with micrometers or nanometers length. Materials become ultrafine, therefore have many specific performances, such as big specific surface, high surface activity, fast chemical reaction, fast dissolution, great sintering properties, etc. For these performances, ultrafine powders are applied in electronic information industry, medical industry, military industry, chemistry industry, environment protection industry, etc. it’s supposed that ultrafine powders will be one of the most fundamental materials in 21 century.

Ultrafine iron powder is one of the latest ultrafine powders, which plays an important role in many industries, such as magnetic recording materials, magnetic fluid, electromagnetic-wave absorbing materials, etc. ultrafine powders are applied widely, because of its specific properties in electricity, magnetism, photo electricity.

Recently, further research in ultrafine iron powders has expanded its application area.

From www.sintscn.com