Calcium-Zinc Based Stabilizer

About Calcium-Zinc Based Stabilizer

Calcium-Zinc (Ca-Zn) Stabilizers are eco-friendly alternatives to lead stabilizers for PVC. They provide excellent thermal stability, transparency, and long-term durability. Ca-Zn stabilizers prevent degradation, discoloration, and loss of flexibility during processing and service. They are suitable for rigid and flexible PVC applications including pipes, profiles, sheets, and films. Blended Ca-Zn stabilizers such as Sun Ace SAK CZ911 NP, SAK CZL330 NP, SAK CZL340 NP, SAK PZF70 NP, and SAK PCF80 NP offer ready-to-use solutions with uniform dispersion and compatibility with other additives. These stabilizers are widely used in environmentally sensitive applications where lead-free alternatives are preferred.