Alpha HPA Ltd
Alpha HPA Limited is an Australia-based specialty materials and technology company, focused on the delivery and operation of the HPA First and Alpha Sapphire Projects in Queensland.
The business
Alpha HPA Limited is an Australia-based specialty materials and technology company, focused on the delivery and operation of the HPA First and Alpha Sapphire Projects in Queensland. The Company specializes in producing ultra-high purity alumina (HPA) and related premium aluminum materials through its solvent extraction (SX) and refining technology. Its projects represent the commercialization of its aluminum purification and refining technology and the production of critical high purity aluminum materials for a range of growing high technology sectors, including semiconductors; lithium-ion batteries; direct lithium extraction; synthetic sapphire glass for sapphire optics, power-semiconductors, micro-LED technology, and technical ceramics and specialty catalysts. Its products include Ultra AAP, Ultra GAP, Ultra GAP-X, Ultra TAB, Ultra NAP, Ultra HPB, Ultra ALN, ALN_ACS, Ultra ATH, and Ultra SAPPHIRE. HPA First Project Stage 1 produces its full range of high purity aluminum materials.
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Latest news
Australia’s Semiconductor Future: Inside the Semiconductor Australia 2025 Conference
Small Caps readers can now access an exclusive 20% ticket discount via our website banner. Australia’s semiconductor sector is heating up, and the upcoming Semiconductor Australia 2025 Conference is set to showcase the nation’s brightest deep-tech innovators, cutting-edge research, and the investors driving the next wave of advanced manufacturing. Hosted in Sydney, the event brings together global […]

Alpha HPA moves closer to commercial production with stage 1 facility
Alpha HPA (ASX: A4N) is progressing the commissioning of a stage 1 precursor production facility in Queensland for 5N-purity aluminium nitrate. The company is using a $15.5 million grant awarded under the state government’s critical minerals development program to install a small-scale commercial high purity alumina (HPA) circuit and expand the capability of the facility […]

Queensland government backs development of critical minerals sector with support for two new projects
At the same time as it is concluding an Asian trade mission with critical minerals as a major topic, the Queensland government has provided significant support to two new projects in the state. The government recently handed Alpha HPA (ASX: A4N) a more than $21 million grant under its Industry Partnership Program grant to help […]

Australian Government provides $243m to aid key domestic critical mineral projects
Australia’s critical minerals sector looks set to receive a major boost with a $243 million initiative from the Federal Government announced this week. Prime Minister Scott Morrison said the government’s initiative is designed to address China’s current market dominance of 70-80% of global critical minerals production and “hold” over these supply chains. “The world is […]
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