Zirconia Fused Alumina

Product Description

Zirconia fused alumina is produced in a high temperature electrical arc furnace by fusing zirconium quartz sand. Is characterized by hard and dense structure, high toughness and good thermal-stability. Is suitable for heavy grinding and making high grade refractory materials etc.

Chemical composition(%)
ZA40: Al2O3: 50-60% ZrO2: 38-44% SiO2: 0.5%MAX TiO2: 1.0%MAX Fe2O3: 0.2%MAX
ZA25: Al2O3: 68-72% ZrO2: 24-30% SiO2: 0.5%MAX TiO2: 1.0%MAX Fe2O3: 0.2%MAX
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