Industries
Mining
Every mine runs a sequence of circuits — crushing, grinding, leaching, flotation, refining, tailings. Each has a predictable consumable bill. Olfa supplies across all of them, in every major commodity stream we serve.
Supplying Across the Mine
From grinding media and bulk reagents through flotation chemicals, leach accelerators and tailings detoxification — Olfa supplies the consumables and bulk inputs that keep a mine running. We work with operations at any scale, from first enquiry through multi-year supply agreements.
The sub-pages below are organised by commodity, because that is how a metallurgist thinks about their plant. Within each, we map what we supply to where it goes in the process.
By Commodity
Gold
Cyanidation, CIL/CIP, elution. Activated carbon, lime, lead nitrate, SMBS, grinding media.
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Copper
Flotation and SX-EW. Sulphuric acid, flotation reagents, organic extractant, grinding media.
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Nickel & Cobalt
HPAL, atmospheric leach, MSP precipitation. Sulphur, sulphuric acid, limestone, magnesium oxide.
Explore →A Partnership at Any Scale
Whether you're commissioning a new operation or strengthening an existing supply chain, Olfa works as an integral partner from first enquiry through long-term supply. We add value through superior sourcing, reliable logistics and full compliance documentation — scaled to your stage, your volumes, and your operational priorities.