Patent attributes
A ceramic powder including silicon dioxide, iron oxide, iron, magnesium oxide, aluminum oxide, and a trace element group. The silicon dioxide occupies the powder of total weight from 81% to 86%; the iron oxide occupies the powder of total weight from 12% to 16%; the iron occupies the powder of total weight from 0.5% to 2%; the magnesium oxide occupies the powder of total weight from 0.2% to 0.5%; the aluminum oxide occupies the powder of total weight from 0.05% to 0.3%; and the trace element group occupies the powder of total weight of remains. The powder converts heat energy to electromagnetic radiation not being absorbed by a metallic material but disappearing in the form of light quantum, and provides for heat dissipation from electronic components. The powder converts electromagnetic radiation to far infrared electromagnetic radiation, providing for electromagnetic radiation absorption from the electronic component.
