Raw Materials

Procurement of Chemicals and Raw Materials

The procurement of chemicals and raw materials for your business can be a time-consuming task. Sigma will efficiently supply quotes from manufacturers and logistics around the world, to ensure you are getting the best quality product at highly competitive prices.

Commonly purchased raw materials include, but are not limited to:

  • Sodium Hypochlorite (Chlorine)
  • Soda Ash & Bicarb Soda
  • Acids
  • Salts
  • Reagents
  • Litharge, Lead and other Flux Raw Materials
  • Precious Metals
  • Activated Carbon
  • Sodium Cyanide
  • Mercury


We can source, decant and blend liquid or powder chemicals to your company’s specialty or custom formulations in a variety of pack sizes ad volumes. For more information on our Toll Blending services, please click here.


With access to a network of manufacturers and distributorships around the world, we can source high quality raw materials and chemicals and have them delivered direct to your site, be it in Australia or Overseas. Sigma partners with experienced international shipping and freight forwarders to ensure all aspects of importing and exporting and freight of products including dangerous goods are done in accordance with International and Australian Law.


Want to order in bulk, but do not have the space or licence to store on site? Sigma Chemicals has a licenced DG Storage facility and can quote for large quantity storage on request.


Our team at Sigma transact globally through online supplier portals, such as Ariba (SAP/Quadrem), ICN, GCMS and more. Our team are also available on phone or email to help you with all of your orders and enquiries.

For more information on how we can help your business, please contact the Mining and Industrial Team on +618 9345 2233, Option 2.