For any chemical procurement, understanding product specifications is fundamental to ensuring that the material meets the required performance standards for its intended application. Zinc Pyrithione (CAS 13463-41-7) is no exception. Whether used in sensitive cosmetic formulations or robust industrial coatings, the purity, physical form, and chemical properties of Zinc Pyrithione are critical. As a dedicated Zinc Pyrithione manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. places immense importance on adhering to strict quality control measures.

Key specifications for Zinc Pyrithione typically include its assay or purity level. As noted, it is commonly available in a 48% latex dispersion and a 98% powder form. For anti-dandruff shampoos and other personal care items, achieving the specified active ingredient concentration is crucial for efficacy and regulatory compliance. Similarly, in paints and textiles, the concentration directly impacts the material’s protective capabilities against microbial growth. When you decide to buy Zinc Pyrithione, clarifying the required assay is the first step.

Appearance is another vital specification. Zinc Pyrithione 48% latex is described as white, while the 98% powder ranges from white to slight yellow. Consistent appearance across batches indicates good manufacturing practice and helps in identifying any deviations that might affect product quality or compatibility in formulations. As a leading Zinc Pyrithione supplier in China, our manufacturing process ensures that the appearance specifications are consistently met.

Other critical parameters include pH, zinc content, and for powder forms, particle size (D50 and D90) and drying loss. The pH range (typically 6.0-9.0) is important for formulation stability and compatibility, especially in aqueous systems. Zinc content is a direct indicator of the presence of the active zinc complex. For powder grades, particle size distribution influences dispersibility and reactivity, while low drying loss indicates a stable, well-processed product. These technical details are crucial for procurement managers and R&D scientists evaluating potential suppliers.

At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to providing our clients with comprehensive technical data sheets and Certificates of Analysis (CoA) for our Zinc Pyrithione products. This transparency ensures you have all the information needed to confidently incorporate our material into your formulations. We encourage prospective buyers to request quotes and discuss their specific quality requirements with us. Partnering with a quality-focused Zinc Pyrithione manufacturer like NINGBO INNO PHARMCHEM is essential for product integrity and market success.