NINGBO INNO PHARMCHEM CO.,LTD. is a premier supplier of Tribasic Lead Sulfate (CAS 12202-17-4), a versatile chemical compound with significant industrial applications, most notably as a heat stabilizer for Polyvinyl Chloride (PVC). Understanding its fundamental properties is key to leveraging its benefits effectively in various manufacturing processes.

Tribasic Lead Sulfate typically presents as a fine, dry white to light yellow powder. Its chemical structure, often represented as 3PbO·PbSO4·H2O, denotes its composition. While insoluble in water, it exhibits solubility in certain acidic and alkaline solutions, a characteristic that influences its formulation and application. The compound is generally stable under recommended storage conditions, which include being sealed and stored in a cool, dry, and well-ventilated warehouse to prevent moisture absorption and potential degradation.

The primary application of Tribasic Lead Sulfate lies in its role as a PVC heat stabilizer. It is highly effective in protecting PVC from thermal degradation during high-temperature processing, which is critical for producing durable and visually appealing products. Its excellent electrical insulation properties also make it indispensable for applications in the wire and cable industry. Moreover, it finds use in opaque hard and soft PVC products, including artificial leather, where consistent performance and stability are paramount. The compound’s ability to work synergistically with other stabilizers further enhances its utility, contributing to improved weathering resistance and overall product longevity.

For industries that rely on high-quality PVC compounds, the reliable supply of Tribasic Lead Sulfate is essential. NINGBO INNO PHARMCHEM CO.,LTD. ensures that our product meets stringent quality standards, offering consistent particle size, purity, and performance. Manufacturers can confidently purchase Tribasic Lead Sulfate from us, knowing they are acquiring a critical component that enhances product durability, processing efficiency, and end-user satisfaction. Our commitment extends to providing clear usage guidelines and technical support to optimize its application in diverse industrial settings, ensuring optimal results and a competitive edge.