Category: APPLICATION

High-purity amorphous boron powder acts as active p-type dopant source in electronic pastes. Its amorphous structure lowers activation energy for boron diffusion to form low-resistance ohmic contact at relatively low annealing temperature. It serves as sintering aid to densify coating and improve substrate adhesion. It forms boride phase after heat treatment for metal diffusion barrier and plasma etching resistance. It tunes coating resistivity and refines grain microstructure to improve thermal stability and reliability of electronic components.

Black silicon carbide F500 powder is made from fine processing, achieving a purity of up to 98.5%. Its high purity and good flowability make it an excellent ceramic filler in water-based anti-corrosion industrial paints, enhancing the paint’s performance in terms of corrosion resistance, abrasion resistance, and weather resistance.

Water Wash black silicon carbide F100 is a fine silicon carbide sand produced through high-temperature smelting, crushing, acid and alkali washing, and graded purification. It meets the core requirements of semiconductor silicon carbide resistor valves (varistors/magnetizing resistors), possessing five core advantages: high purity and low impurities, controllable electrical properties, strong thermal stability, dense structure, and weather resistance and durability.