It is made from selected high-grade magnesite through calcination, fine grinding, dry pressing into balls, and calcination in an ultra-high temperature oil-fired kiln. It has a MgO content of more than 97% and low impurity content. The periclase crystals are directly bonded with a dense structure, making it an ideal raw material for producing high-grade alkaline bricks and unshaped refractory materials.

Product Specifications