Lead salt stabilizer has two categories of monomer and composite, in Our country basically use lead salt stabilizer as the main stabilizer, with excellent thermal stability, strong complexing ability, excellent electrical insulation, low price and other characteristics. Lead salt stabilizers have two major categories of monomers and composites, and lead salt stabilizers are basically used as the main stabilizer in China. The composite lead salt heat stabilizer adopts symbiotic reaction technology to mix the three salts, two salts and metal soap in the reaction system with the initial ecological grain size and various lubricants to ensure the full dispersion of the heat stabilizer in the PVC system, and at the same time, due to the co-fusion with the lubricant to form a granular form, it also avoids the poisoning caused by lead dust. Compound lead salt stabilizers contain both the heat stabilizer and lubricant components needed for processing and are called full-package heat stabilizers. Details slipped ⬇️⬇️⬇️