Industrial TiC powders were originally prepared by reducing TiO2 with carbon black. The reaction temperature ranged from 1700 to 2100°C. The reaction equation was as follows:
TiO2(s) +3C(s) = TiC(s) + 2CO(g)
Because the reactants exist as dispersed particles, the extent of the reaction is limited by the contact area of the reactants and the distribution of carbon black in the TiO2, so that the product contains unreacted carbon and TiO2 during the reduction due to crystal growth and Due to the chemical bond between the particles, the synthesized Tic powder has a wide range of particle size distribution and requires ball milling. The reaction time is longer, about 10-20 hours. The synthesized powder is often not pure enough due to the diffusion gradient.

For more information, please contact:

Changsha Langfeng Metallic Material Co., Ltd.

Tel: +86-731-86880480

Fax: +86-731-86880490

Sales department: sales@langfengmaterials.com

Add: No 98 Tianxiong Road, Furong Area, Changsha, Hunan pro ince, China.