
Ammonium metatungstate can be used for the preparation of nano-ceramic color master, which is a new type of special pigment for ceramics with nano grain size. The nano-ceramic color master adding ammonium metatungstate has the following characteristics: 1. Make the pigment has better dispersity in the product. 2. Help to maintain the chemical stability of the pigment. If pigment is used directly, it will absorb water and be oxidized due to the direct contact of air during storage and use.…