Quartz crucible has high purity, good corrosion resistance, low thermal conductivity, mainly used in Jewelry casting industry.

Ceramic crucible:

Ceramic crucible has high purity, good corrosion resistance, low thermal conductivity, small expansion coefficient, good high temperature resistance and thermal stability. Application: It has chooses melted quartz as raw material, is mainly applied in the smelting of gold, platinum, stainless steel and other metal alloys.

Quartz casting crucible--Jewelry casting tools