Alpha HPA to produce first synthetic sapphire
Downstream mineral processor Alpha HPA has announced that its plans to construct Australia’s first growth facilities for synthetic sapphire used in high technology industries are advancing at Gladstone in Queensland. The company is commercialising sapphire production utilising the Austrian Ebner-Fametec sapphire growth technology utilising Alpha’s high purity alumina feedstock. Sapphire glass is ultra-pure glass used…