JSYA-ZNO ZnO antibacterial agent is inorganic zinc oxide functional powder with CAS 1314-13-2. It delivers dual functions of antibacterial and anti-mildew. This white powder has good compatibility with rubber elastomers and various polymer resins. It can inhibit bacteria and mold proliferation under humid conditions, also serves as vulcanization activator in rubber formulation. It maintains stable performance during compounding and molding, bringing long-term microbial protection for rubber and
JSYA-ZNO antibacterial zinc oxide is inorganic metal oxide powder, CAS 1314-13-2. Fine zinc oxide particles produce reactive oxygen species to destroy the cell structure of bacteria and mold spores. Compared with silver antimicrobials, ZnO features superior cost performance, no yellowing risk and good weather resistance. The white fine powder disperses evenly inside rubber and polymer matrix. It not only provides anti-mildew and antibacterial effects, but also improves crosslinking efficiency during rubber vulcanization.
JSYA-ZNO zinc oxide anti-mildew powder is specially developed for rubber and polymer compound. For rubber compound: Mixed with natural rubber, SBR, NBR, EPDM during rubber mixing process. It acts as vulcanization activator while resisting mold and bacteria growth, ideal for rubber sheets, rubber tubes, sealing gaskets and elastomer parts used in humid environments. For polymer compound: Blended with PP, PE, PVC and other thermoplastics in twin-screw extrusion. It is used for antibacterial composite materials, functional plastic elastomer components. The additive remains stable under common processing temperature. The loading dosage can be adjusted to meet different anti-mildew and antibacterial test requirements.
JSYA-ZNO ZnO antibacterial agent meets general specifications for inorganic polymer and rubber additives. Supporting antibacterial and anti-mildew test reports can be provided on request. It is environmentally friendly and suitable for general industrial elastomer and composite applications.
JSYA-ZNO zinc oxide powder has high purity and controlled particle size distribution. It integrates antibacterial, anti-mildew and vulcanization promotion features. Strict batch quality control guarantees consistent performance. We offer samples and technical guidance for rubber mixing and polymer compounding. Custom surface-modified grades and particle sizes are available for special rubber and polymer composite projects.

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