Dibasic Lead Phosphite: High-Efficiency PVC Heat Stabilizer for Enhanced Durability
Discover the exceptional heat stabilizing properties of Dibasic Lead Phosphite (CAS No. 12141-20-7). As a leading manufacturer and supplier in China, we provide high-quality PVC additives that ensure superior performance and longevity for your plastic products. Explore our offerings and secure a reliable supply.
Get a Quote & SampleUnlocking PVC Performance with Dibasic Lead Phosphite

Dibasic Lead Phosphite
As a premier PVC stabilizer supplier, our Dibasic Lead Phosphite is meticulously manufactured to meet stringent industry standards. This inorganic compound, with CAS No. 12141-20-7, offers unparalleled heat stability, making it an indispensable component for PVC processing. Its ability to prevent degradation during high-temperature applications ensures the integrity and longevity of your finished products. Trust our expertise as a manufacturer to deliver consistent quality and competitive pricing for your bulk purchase needs.
- High-Efficiency Heat Stabilization: Our Dibasic Lead Phosphite effectively protects PVC from thermal degradation, ensuring product integrity.
- Superior Weatherability & UV Resistance: Enhance the outdoor performance and lifespan of your PVC products with our advanced stabilizer.
- Versatile Application: Ideal for opaque PVC rigid pipes, plates, injection molding products, and artificial leather, as well as paints.
- Key Component for PVC Formulations: A critical element in one-pack stabilizer systems, our product offers excellent processing and performance benefits.
Key Advantages of Our Dibasic Lead Phosphite
Exceptional Thermal Stability
Our Dibasic Lead Phosphite provides outstanding resistance to heat, preventing discoloration and degradation during PVC processing. This allows for more efficient manufacturing and ensures product quality. Consider purchasing this critical additive from a reliable manufacturer to optimize your production.
Enhanced Product Longevity
By offering superior weatherability and UV protection, our Dibasic Lead Phosphite significantly extends the service life of PVC products, especially those used outdoors. This makes it a valuable investment for applications like construction materials and outdoor signage.
Improved Processing Performance
As a crucial part of one-pack stabilizer systems, Dibasic Lead Phosphite contributes to balanced internal and external lubrication, facilitating smoother processing for various PVC applications, from injection molding to pipe extrusion. Connect with us to buy in bulk and secure a stable supply chain.
Broad Application Spectrum
Opaque PVC Rigid Products
Perfect for opaque PVC hard pipes, plates, and injection molding products, ensuring excellent finish and durability. Find a trusted supplier for your manufacturing needs.
Artificial Leather Manufacturing
Enhance the quality and lifespan of artificial leather products with the superior stabilizing properties of our Dibasic Lead Phosphite. Inquire about wholesale pricing and availability.
Electrical Insulation
Widely used in polyvinyl chloride electrical insulation materials due to its light stability and non-discoloring characteristics. Source this essential chemical from a dependable manufacturer.
Paints and Coatings
Can be incorporated into paint formulations to provide light stability and prevent discoloration, adding value to your coating products. Contact us for bulk purchase options.