Electric fused magnesia sand is made of selected special A grade natural magnesite or high purity lightly burned magnesium particles, 

melted in electric arc furnace. The product has high purity, large crystalline grain, dense structure, 

strong slag resistance material, good thermal shock stability, is an excellent high temperature electrical insulation material, 

is also an important raw material for making high-grade magnesia bricks, magnesia carbon bricks and unshaped refractory materials.

For more details, please contact us:

Tel/Whatsapp: 0086 130 0946 8109

Email:morgan@ztmaterials.com