NINGBO INNO PHARMCHEM CO.,LTD. is pleased to offer an insightful look into Lead(II) Carbonate Basic (CAS 1319-46-6), a compound with a rich scientific and industrial history. Known historically as white lead, this material's unique chemical structure and properties have cemented its place in various manufacturing and research applications. This article aims to shed light on the science behind its utility.

The chemical structure of Lead(II) Carbonate Basic, often denoted as (PbCO3)2·Pb(OH)2, reveals it to be a basic salt of carbonic acid with lead. This structure contributes to its distinct physical properties, most notably its appearance as a white solid. With a melting point of 400°C (with decomposition), it exhibits significant thermal stability, making it suitable for applications involving heat. Its insolubility in water is a key characteristic that influences its use in paints and coatings, preventing washout and ensuring pigment integrity.

Historically, the primary application of Lead(II) Carbonate Basic was as a white pigment. Its high refractive index and ability to scatter light effectively provided superior opacity and brightness to paints. Furthermore, its resistance to degradation from UV light and atmospheric conditions made it ideal for exterior paints and protective coatings. Understanding these white lead pigment uses is crucial for appreciating its legacy in the art and coatings industries.

Beyond historical uses, Lead(II) Carbonate Basic continues to be relevant in modern industrial contexts. It serves as a stabilizer in PVC formulations, contributing to the durability and processing of plastic materials. Its incorporation into ceramics and glass can enhance aesthetic properties like brilliance and can also modify thermal characteristics. These applications underscore its value as a versatile industrial chemical.

As a chemical intermediate, Lead(II) Carbonate Basic is a valuable asset for laboratories engaged in synthesis and analysis. Its predictable chemical behavior allows for its use as a precursor in the creation of other lead-containing compounds. Reliable sourcing of such materials from reputable chemical manufacturers ensures the integrity of scientific research and industrial production processes.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying high-quality Lead(II) Carbonate Basic, ensuring that industries and researchers have access to a reliable source for this important compound. Our focus on purity and consistent quality makes us a preferred partner for those who depend on the performance of their chemical inputs.