Looking for a high-performance preservative to protect your products from bacteria and fungi? Our KABASPH Zinc Pyrithione Powder (CAS 13463-41-7) is a trusted broad-spectrum antimicrobial agent widely used in cosmetics, personal care, and industrial applications. This fine, solid powder offers excellent stability and compatibility, making it ideal for shampoos, creams, lotions, and other leave-on skincare formulations. Its proven efficacy ensures long-lasting protection while meeting strict safety regulations.
Beyond personal care, Zinc Pyrithione (ZPt) Powder is a key ingredient in paints & coatings, plastics, textiles, and adhesives, where microbial resistance is crucial. It effectively prevents spoilage in sealants, marine antifouling systems, and printing inks, extending product shelf life.
We offer Zinc Pyrithione in two optimized forms to suit your specific needs:
High-Purity Powder (≥98%) - Ideal for applications requiring concentrated antimicrobial protection;


Dispersion (48-50% Active Content) - A convenient liquid alternative for easy incorporation into water-based systems;
Both forms maintain the exceptional antimicrobial properties of Zinc Pyrithione (CAS 13463-41-7), providing reliable protection against bacteria and fungi across various applications.
Active agent,% | 95-99(powder) | 48-50(dispersion) |
Color | off-white | off-white |
Oduor | slight | slight |
Density 25℃ | 1.782 | 1.2 |
PH, 5% | 6.5-8.5 | 6.5-8.5 |
Particle Size,% | 70<25μ | 90<25μ |
Boiling range | 260 - 280 °C | - |
Flash point | no applicable | no applicable |
Water solubility | 0.008 g/l | - |
Whether you're formulating personal care products, industrial coatings, or specialty chemicals, our Zinc Pyrithione solutions offer:
✓ Consistent quality and performance
✓ Broad-spectrum antimicrobial efficacy
✓ Flexible formulation options
For high-quality Zinc Pyrithione, contact us today at [info@kabasph.com] to discuss your requirements and request a sample. Let us help you enhance your product’s durability and safety with a proven antimicrobial solution.
Contact: Bruce Wong
Phone: +86 13951823978
Tel: +86 025 58895705
Email: info@kabasph.com
Add: Chemical industry park, Echeng District, Ezhou, Hubei, China
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