Adopted the most advanced Gel casting technology ,with high purity fused quartz as materials, this crucible has the characteristics of high original strength ,unique homogeneous structure and slightly higher porosity,wich will make the products have better thermal shock resistance and burst resistance

The crucible has the characteristics of high original strength ,Unique homogeneous structure and slightly higher porosity which will make the products better thermal shock resistance and burst resistance. Unique surface structure and appropriate surface roughness is specially suitable for spraying Si3N4 and the coating is not easy to drop off. High precision crucible mold can assure the products have good uniformity in size