Alpha HPA grows first synthetic sapphire used in LED lights
Aluminium chemicals company Alpha HPA’s Alpha Sapphire has successfully grown the first ~300kg of synthetic sapphire crystal boules (pictured) in maiden growth runs from the company’s first two sapphire growth units at the facility in Gladstone, Queensland. The facility, which recently achieved its first small scale commercial production of high purity aluminium nitrate (Al-nitrate,) produced…
