Liquid Ca/Zn stabilizers are mixtures of liquid calcium and zinc compounds, primarily used as stabilizers in the production of polyvinyl chloride (PVC). They enhance the thermal stability and processability of PVC. Liquid calcium-zinc stabilizers are environmentally friendly, easy to process and suitable for soft products. They are used in applications such as transparent films, toys, gloves and food wrap, and can partially replace organic tin-based heat stabilizers.