Preparation and Application of Tantalum Diboride

Tantalum Boride powder preparation Tantalum boride powder is mostly prepared from thermal reduction of Tantalum Penoxide powder, carbon black, or graphite. It is calculated as: 2Ta205+B4C+15C+2B203 + 4TaB2+16C0. All of these reactions fall under the category solid-solid and are controlled through material diffusion. However, this process has its disadvantages. Tantalum… Continue reading

Special Ways of Life for Natural Flake Graphite C Powder

What’s Natural Flake Graphite Graphite Powder? A hexagonal structure with layers makes natural phanerocrystalline Graphite look like fish phosphorus. It is resistant to heat, conductivity, thermal conductive and plasticity. Flake graphite can be used as a coating or senior refractory materials in the metallurgical sector. For example, magnesium carbon brick… Continue reading