Tribasic Lead Sulfate: Enhancing PVC Stability and Electrical Insulation

Unlock superior performance for your PVC products with advanced heat stabilization and insulation properties.

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Key Product Advantages

Superior Heat Stability

Tribasic lead sulfate provides excellent heat stability, crucial for PVC applications that undergo high-temperature processing, preventing degradation and maintaining product quality.

Enhanced Electrical Insulation

The compound offers good light resistance and excellent electrical insulation properties, making it a prime choice for PVC cable materials and other electrical applications.

Synergistic Performance

When used in conjunction with dibasic lead phosphite or dibasic lead stearate, tribasic lead sulfate can significantly improve the weathering resistance of PVC products, extending their lifespan.

Key Applications

PVC Heat Stabilization

As a primary PVC heat stabilizer, it is widely used in opaque hard products and soft products such as artificial leather, ensuring excellent thermal stability during processing.

Wire and Cable Materials

Due to its excellent electrical properties, tribasic lead sulfate is highly suitable for PVC cable materials, providing reliable insulation and durability.

Opaque PVC Products

The compound is particularly effective for high-temperature processing of opaque hard products and soft products, including artificial leather.

Composite Stabilizer Formulations

It serves as a key component in the formulation of lead-based one-pack stabilizers, contributing to overall product performance and stability.