Lead Nitrate Supplier in South Africa

What Is Lead Nitrate?

Lead nitrate (Pb(NO₃)₂) is a white crystalline inorganic salt that is highly soluble in water. It is produced by dissolving lead metal or lead oxide in dilute nitric acid. Lead nitrate functions simultaneously as a lead source and as a nitrate-based oxidant, lending it utility across mining, chemical synthesis, and specialty applications. It is supplied by Terracore Chemicals with full hazardous substance documentation.

Mining Flotation Activator

One of the most significant applications of lead nitrate in Southern Africa is as a flotation activator in the beneficiation of gold, silver, pyrite, and complex sulfide ores. It activates the surface of sulfide minerals, improving their response to xanthate collectors in froth flotation circuits. This increases mineral recovery rates in gold and base-metal concentrators across the region.

Chemical Synthesis & Industrial Uses

Lead nitrate is used as an oxidising agent in the manufacture of certain dyes, particularly lead chromate and lead sulfate pigments used in paints and coatings. It serves as a heat stabiliser precursor in polyvinyl chloride (PVC) compounds and is employed in the production of specialty glass with high refractive indices. In pyrotechnics, it provides the oxidising component in certain coloured flame compositions.

Regulatory Compliance & Safe Supply

Lead nitrate is a hazardous substance classified under both lead toxicity and oxidiser regulations. Terracore Chemicals supplies lead nitrate in sealed, properly labelled UN-regulated packaging with current Safety Data Sheets. Customers receive guidance on waste disposal, occupational exposure limits, and compliance with applicable South African and international chemical regulations.