A siliva ufa otsika paini, kuyenda;Awiri conductive wosanjikiza wa siliva ufa pamwamba roughness, madutsidwe wabwino;Zinthu zitatu zogwira ntchito kwambiri zopangira ma oxidation.Amagwiritsidwa ntchito kwambiri pamagetsi amagetsi, zinthu zamagetsi, madulidwe amagetsi, chitetezo chamagetsi, anti-bacterial anti-virus.