Sparc Technologies raises $2.2 million 

Materials and renewable energy development and commercialisation company Sparc Technologies has announced firm commitments to raise $2.2 million through a share placement, with a further share purchase plan expected to raise another $500,000. In a statement on Thursday, Sparc said the placement at $0.15 per share was “strongly supported by existing and new investors”. The…

Sparc Technologies reports successful ecosparc field trial results

Sparc Technologies has announced successful initial inspection results for its ecosparc-enhanced anti-corrosion coating in a field trial at Streaky Bay Jetty, South Australia. According to an ASX announcement on Monday, the graphene-based additive showed no signs of degradation or early failure mechanisms during the critical initial trial phase, matching the performance of the commercial benchmark…

Best of the week — the five most popular stories among readers, March 10 – March 14, 2025

What were the five biggest stories of the week? Here’s what visitors to @AuManufacturing were reading. 5) BluGlass achieves gallium nitride laser world record result ASX-listed compound semiconductor developer and maker BluGlass has announced what it says is a world record for power produced by a single-mode gallium nitride (GaN) laser. In a statement on Tuesday, the company…

Manufacturing news briefs — stories you might have missed

Sparc, Flinders project backed by AEA grant Graphene business Sparc Technologies has announced that Flinders University, in partnership with Sparc, has been awarded funding under Australia’s Economic Accelerator (AEA) Ignite grant program. In a statement on Friday, the company said the 12-month project aims to accelerate development and validation of a graphene-enhanced material for use…

Sparc Technologies’ anti-corrosive graphene additive to be trialled at BMA coal handling plant

Chemicals R&D business Sparc Technologies has announced execution of an agreement with coal miner BHP Mitsubishi Alliance (BMA) for a 24-month field trial of a graphene additive at a coal handling and processing plant. Sparc’s graphene-based additive product, ecosparc, will feature in a coating, and Sparc claimed the trial as “another key milestone in validating”…

Manufacturing news briefs — stories you might have missed

Sparc signs distribution agreement for graphene additive Sparc Technologies has executed a non-binding memorandum of understanding (MoU) with CLP Group subsidiary Chin Leong Construction Systems Pte Ltd. The parties will collaborate on marketing Sparc’s ecosparc additive to CLC’s coatings customers in Southeast Asia. Sparc Managing Director Nick O’Loughlin said: “Sparc…hopes to establish this partnership as…

Sparc extends benefits to water based coatings

Sparc Technologies has extended claims of improved anti-corrosive performance from solvent based coatings enhanced with graphene towards more environmentally desirable water based alternatives. The technology development company told investors that initial test work had demonstrated significant corrosion improvement in graphene enhanced water-based acrylic epoxy coatings which are experiencing strong market growth as alternatives to coatings…

Sparc and Santos to trial ecosparc at gas and liquids hub

Technology development company Sparc Technologies has signed a trial agreement with energy company Santos to trial the company’s graphene enhanced protective coatings. Sparc and Santos will conduct a collaborative field trial with the application of an ecosparc enhanced coating at the Santos gas facility Port Bonython in the Upper Spencer Gulf of South Australia (pictured).…