The market demand for low-alpha ray spherical alumina is vast and the industry is still in its early development stage.

low-α ray spherical alumina is a nanoscale spherical alumina material with low α ray index. it has low α ray content, high thermal conductivity, excellent insulation, adjustable particle size distribution, high spheroidization rate, and volume filling. it has the advantages of high efficiency and low magnetic foreign matter content. it is mainly used as a…