1. Product descriptionHigh-purity crystal fused magnesia is made from high purity magnesium oxide, which is obtained after pressure ball granulating by electric arc furnace above 3000 ℃ high temperature melting, cooling, crystallization . It is the preferred raw material for electrical ceramics, and it is also an important raw material for making high-grade magnesia bricks, magnesia carbon bricks and unshaped refractory materials, can be used to make high and ultra-high temperature resistant, compression, high-frequency insulation resistance, thermocouple materials, electronic ceramic materials, ceramic, rockets for nuclear power, nuclear furnace etc.

2. Product quality and technical inde