Toll Blending

The experienced staff at Sigma Chemicals can manage your company’s Toll Blending requirements from chemical procurement, decanting and blending, through to re-packaging and logistics.


Looking For custom formulations or have a specific recipe that you require? We can work with you to ensure an easy, confidential and compliant process.
Common Blends and Dilutions include, but are not limited to, Class 8 Corrosives such as:

  • Sodium Hypochlorite
  • Sodium Hydroxide
  • Hydrochloric Acid
  • Sulphuric Acid
  • Nitric Acid
  • Battery Acid

Many of these are kept in stock at all times, contact our Mining and Industrial Team with your requirements for more information.


We can facilitate the decanting, re-drumming and re-packaging of chemicals specific to your business. Offering a variety of drum sizes from 5L to 1000L IBCs, we can ensure all drums and drum labeling are 100% compliant to the United Nation’s GHS Standards. We can also refill used IBC’s, providing they are approved for re-use and contain no contaminants.


Sigma Chemicals can source and supply raw material powder blends on request. Simply contact the Team to discuss your needs.


With access to manufacturers around the world, we can source high quality raw materials and chemicals, blend to your requirements, and have them delivered direct to your site, be it in Australia or Overseas. Sigma partners with experienced international and domestic transport companies to ensure all aspects of the importing, exporting and freight of dangerous and other goods are done in accordance to International and Australian Law.


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.