Aditivo Antimicrobiano de Iones de Plata SI-500 (Soportado en Zeolita)
Aditivo antimicrobiano de iones de plata soportado en zeolita SI-500 — 3–4,5% Ag, espectro amplio contra MRSA, E. coli, Candida con dosis de 1–5% para recubrimientos higiénicos.
En StockCantidad Mínima
200 kg
Tiempo de Entrega
7–14 days
Embalaje
200 kg drums
Especificaciones
| Carrier | zeolite (aluminosilicate) |
| Silver Content | 3.0–4.5% |
| Recommended Dosage | 1–5% |
| Particle Size (d50) | 3–6 µm |
| Antimicrobial Spectrum | bacteria, fungi, mold (MRSA, E. coli, Candida) |
Preguntas Frecuentes
Zeolites are crystalline aluminosilicate frameworks with ion-exchange sites. Silver ions (Ag⁺) are loaded into these exchange sites during manufacturing. When incorporated into a coating film exposed to moisture, Ag⁺ ions are slowly released by ion exchange with cations in the environment (Na⁺, H⁺, Ca²⁺), providing a sustained, low-level antimicrobial release over months to years. This controlled release mechanism prevents the rapid silver depletion seen with silver salt or silver nanoparticle additives, making SI-500 effective for the service life of the coating.
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