Calcium zinc
Stabilizer is a non-toxic stabilizer prepared by a special composite process of calcium salts, zinc salts, lubricants, antioxidants and other materials. Its main applications are extensive, mainly reflected in the following aspects:
1、 Stabilizers for PVC products
Thermal stability and transparency: Calcium zinc stabilizers exhibit excellent thermal stability and transparency in PVC products, without surface precipitation or migration during use.
Environmental friendliness: It can replace traditional toxic stabilizers such as lead cadmium salts and organotin compounds, meet environmental requirements, and is particularly suitable for the production of non-toxic wire and cable products.
Processing performance: Calcium zinc stabilizers have good processing performance in
PVC Resin products, and their thermal stabilization effect is equivalent to that of lead salt stabilizers. They have wide adaptability and excellent surface smoothness of the products.
2、 Widely applicable fields
Building materials: used for the production of PVC pipes, profiles, fittings, boards and other building materials, providing stable performance support.
Wire and cable: In the wire and cable industry, the application of calcium zinc stabilizers can meet the hygiene requirements of non-toxic and environmentally friendly, while providing excellent thermal stability and resistance to sulfide pollution.
Other plastic products: They are also widely used in the PVC product industry such as soft pipes, granulation, calendering films, toys, conveyor belts, advertising fabrics, wallpapers, etc.
3、 Performance characteristics
Lubrication and coupling effect: Calcium zinc stabilizers have good lubrication and unique coupling effect, which can endow fillers with good dispersibility, enhance encapsulation with resin, improve product performance, reduce mechanical wear, and extend equipment service life.
Toughening and promoting melting: With both toughening and promoting melting effects, PVC mixture has good uniform plasticization and high-speed melt flowability, making the surface of the product smooth.
In summary, calcium zinc stabilizers play an irreplaceable role in the production of PVC and other plastic products. Their wide range of applications and excellent performance characteristics make them important additives in modern industrial production.
