Tag : spherical alumina

Nitride is similar to metal in appearance, hardness and conductivity, and generally has high hardness, high melting point, stable chemical properties, and electrical conductivity. Such as titanium nitride, vanadium nitride, zirconium nitride, tantalum nitride, etc. is hard and refractory, and has the characteristics of chemical corrosion resistance and high temperature resistance. Nitride Powders Uses: The nitrides formed by the direct combination of IIIA and IVA elements and nitrogen have a covalent structure and are called covalent nitrides. BN is a scale-like hexagonal structure, and its crystal structure and physical and chemical properties are similar to graphite, so it is called "white graphite" or "white carbon black", with a density of 2.25 g/cm3. It has good heat resistance, corrosion resistance and lubricity, and is non-conductive. It is widely used in electronics, metallurgy, chemical industry and cutting-edge technology. Cie-Chinamaterial supplier provides different kinds of nitride powder, such as Boron Nitride (BN), Silicon Nitride (Si3N4), Zirconium nitride (ZrN), Aluminum Nitride (AIN), Cerium Nitride (CeN) etc. Send us an email or click on the needed products to send an inquiry. Payment Terms: Credit Card, T/T, Paypal, Western Union etc. Shipment Term: By international express, by courier, by air, by sea, or as customers request. Storage conditions: 1) Should be store in a dry environment at room temperature. 2) Should be avoid damp and high temperature. 3) Use immediately after opening the inner package bag.

The Properties And Application of Spherical Alumina

What Is Spherical Alumina ()? Spherical Alumina It is, therefore, a type of alumina that has a spherical particle shape. The crystal phase is a-alumina. Why should we emphasize the “sphere shape”? The reason is that the area of application for alumina is too large, and performance in various fields of application is directly tied …

The Seven Methods for Preparing Spherical Alumina

Spherical Alu Alumina Spherical alu is made from high temperatures melting and high rates of spinning. It also has superior performances with rubber, clay, and other plastics. Trunnano The following is a complete list of methods to produce spherical-grade aluminium. Here are seven methods for making spherical aluminium. Various sedimentation method Crystal nucleation describes the …

Characteristics and applications of spherical alumina

The characteristics of spherical allumina 1. High filling density: This product is capable of high-density plastic and rubber filling. 2. High thermal conductivity. High filling densities enable the production of compounds with a greater thermal conductivity, and a lower heat dissipation than that produced from crystalline silicon. 3. High abrasivity. Because of its Spherical form, …

Application of Spherical Alumina

The properties of Spherical Allumina It’s a nonsticky, fine-spherical and spherical allumina that has outstanding characteristics, including resistance to heat, resistance to heat, resistance to corrosion and hardness. This alumina is widely used in electronics, aerospace and metalurgical sectors. High-tech field. Aluminum Spherical 1. Ceramic additives The problems associated with ceramics can be solved by …