How does Sodium Pyrithione compare to Zinc Pyrithione in wat...
When formulating water-based coatings, selecting the right antimicrobial agent is critical to ensuring product stability, shelf life, and long-term performance. Two of the most common pyrithione-based biocides used in these applications are Sodium Pyrithione (SPT/NaPT) and Zinc Pyrithione (ZPT/ZnPT).