Lead(II) carbonate is used in polymerization catalysts. It serves as a curing agent for silicon resins, heat-resistant lubricants, lead-acid storage batteries, wire-reinforced hoses, thermistors and heat stabilizers for polyvinyl chloride polymers. Further, it is used in electrophotography.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.