Fused silica is made of high purity crystal silica by electrically fusing ( fusing temperature 1800-2000℃ ) to amorphous Silicon dioxide , then it was classed to different grades by manual and then specially engineered to granular and powder form.

♦ Used in precision casting.

♦  Refractories and optical glass manufacturing.

♦ Grinding wheel abrasives and high quality glass production.

♦ Epoxy resin, pouring, quartz rubber and other chemical industries.