Due to the environmental and health requirements of the wire and cable industry, calcium and zinc stabilizers can replace lead salt series, other calcium and zinc, and organic tin stabilizers. They have excellent initial whiteness and thermal stability, resistance to sulfur pollution, good lubrication and unique coupling effect, good dispersibility of Fuyu fillers, improved encapsulation with resin, improved product performance, reduced mechanical wear, and extended equipment service life, At the same time, it also has the function of toughening and promoting melting, with good plasticization and fluidity; It can also endow PVC mixture with good uniform plasticization and high-speed melting fluidity, making the surface of the product smooth and increasing the mechanical properties of the product. The thermal stability of calcium zinc stabilizers is good, and harmful heavy metals such as lead and chromium are not affected. Multiple composite technologies of thermal stabilizers are used to achieve more stable performance. In addition, calcium zinc stabilizers have good processing performance and good internal and external lubrication, which can be applied to alloy materials with higher processing temperatures. They have extremely high compatibility and excellent coupling compatibility, which can reduce material costs. In addition, our company can customize products according to customer requirements to meet customer standards and better serve customers.
From the perspective of usage effect, there is a certain gap in the performance of non-toxic organic metal soap type heat stabilizers compared to lead salts; Organic tin based heat stabilizers are also very effective heat stabilizers, with a small dosage that can maintain high transparency in transparent products. However, their potential toxicity to the human central nervous system has also attracted significant attention. In recent years, various stabilizer manufacturers have optimized the advantages of various stabilizers and studied the use of calcium zinc composite stabilizers to replace lead salt stabilizers and other products. Currently, it has become the mainstream trend in the development of PVC heat stabilizers.
Shandong Bangtai Petrochemical (Group) Co., Ltd. has a mature research and technical team, and the research on calcium and zinc stabilizers has entered the ultimate stage. We are committed to serving customers and reducing costs for them, continuously conducting research and exploration!
Post time: Nov-20-2023
