Calcium Carbonate

(CaCO₃)

  • Available as monohydrocalcite or aragonite.

  • Purity starts from 99%.

  • Glass, Ceramics, Paper, Plastics, Paints, and more…

  • Can be calcined or sintered for use as CaO.

Magnesium Hydroxide

(Mg(OH)₂)

  • Available as brucite.
  • High-purity, marine-sourced alternative to mined magnesium hydroxide.
  • Purity from 98% and upwards.

  • Water Treatment, Pharmaceuticals, and Flame Retardants.

Magnesium Carbonate

(MgCO₃)

  • Available as nesquehonite (MgCO₃·3H₂O) or dypingite (Mg₅(CO₃)4(OH)₂·5H₂O).

  • Purity exceeds >99%.
  • Technical Ceramics, Cosmetics, and more…
  • Can be calcined or sintered into MgO.

Dried Powders

High-quality dried powders, composed of green calcium- and magnesium-based compounds.

Pellets

Our customisable pellets are engineered for versatility and precision.

Slurries

For processes that require a liquid medium, Hydrophis.eco’s slurries offer a perfect solution.

Product Benefits

  1. Sustainability: Our process is green, low-energy, and utilises a renewable resource – desalination brine. The production of minerals by reprocessing brine has a lower footprint and requires less gross material to be shifted than traditional methods.
  2. Quality: We offer high-purity products with consistent composition across batches and locations. Because we start with minerals in seawater, we do not suffer from the mineral grade variability that is an inherent feature of land mined equivalents.
  3. Heavy metals content is below the limit of detection or reporting for almost all applications.
  4. Extremely white colour. This can save a considerable amount of subsequent processing.
  5. Versatility: Our products serve a wide range of industries and applications.
  6. Customisation: We offer various product formats and can tailor these to your specific needs.
  7. Global Applicability: Our process can be easily retrofitted to desalination plants worldwide.

At Hydrophis, we’re committed to providing sustainable, high-quality mineral solutions while minimising our environmental impact.

Partner with us to discover how our marine-sourced products can benefit your business and contribute to a greener future.

Desalination Customers

Unlock the hidden potential of your desalination plant with our innovative mineral precipitation technology. Our process precipitates calcium carbonate (CaCO₃) and other products. By implementing our technology, you can streamline your desalination supply chain by producing calcite for remineralisation onsite. Our experts will work closely with you to seamlessly integrate our mineral precipitation technology into your desalination plant.  Don’t let your brine go to waste: partner with us to unlock its full potential.