Refractory raw materials
Zircon Zircon (ZrO2·SiO2 or ZrSiO4) is the main raw material for the production of zirconium and zircon products. The origin of zircon in China is Hainan Province. It is distributed in Guangdong province, Guangxi Zhuang autonomous Region, Shandong province, Fujian province and Taiwan Province. The theoretical composition of zircon is ZrO2 67.01% and SiO2 32.99%.…
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