Fused Silica is made of highest purity Chinese crystal Silica by
electrically fusing (fusing temperature 1800-2000℃)to amorophos
Silicon dioxide , then specially engineered ingots, granular and
flour form designed for different usage. This product has a very
low thermal conductivity and excellent thermal shock resistance
Special Features: Near zero thermal expansion coefficient Excellent thermal shock resistance Pure(high SiO2 content,low Iron, Potassium & Sodium Oxide) Consistent Chemistry Statistically controlled particle size distribution