The product, featured with high purity (ZrO2and stabilizer content≧99%), high temperatureresistance (2200℃), good insulating property,good chemical stability, is mainly used in crystal growth furnace, hard alloy intermediate frequency induction furnace, inner lining of fused quartz furnace and working or insulating lining for super-high temperature devices (over 2000℃).
The product has been used in more than 30 domestic plants. Lots of the products have been exported to USA, South Korea, Pakistan, etc. The annual capacity of the product is about 500 tons
