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Specifications
ZrO2 66.6%Fe2O3 0.06%
TiO2 0.14%
SiO2(Total) 32.2%
Al2O3 0.45%
P2O5 0.12%
Free Silica as Quartz < 0.05%
Usage:
zirconium stones used for refractory material (zirconium quality refractory materials, said such as zirconium corundum bricks, zirconium quality refractory fiber), foundry industry is molded with sand (precision castings sand), precision instruments, in addition is also used to enamel glass, metal (zirconium sponge) and zirconium compounds (zro2, chlorine zirconia, zirconium acid sodium, potassium fluoride zirconium, sulfuric acid, etc) in the production of zirconium.
