Micro silica inoshandiswa zvakanyanya mukongiri, izvo zvinoita kuti kongiri ive nepamusoro ekumanikidza simba, kudzivirira kwemvura uye makemikari kuramba.Izvi zvinogona kuderedza mari yezvinhu uye kushandiswa kwesimba.Zvitsva zve nano, senge nano silica kana nanotubes, zvinotungamira kune imwe kuvandudzwa kwekupokana uye simba.Nano silica particles kana nanotubes inoshandurwa kuita nano simende zvidimbu mukuita kwekongiri kusimba.Zvimedu zvidiki zvinotungamira kune ipfupi chinhambwe chinhambwe, uye zvinhu zvine density yakakwira uye kushomeka kweporosity.Izvi zvinowedzera simba rekumanikidza uye zvinoderedza kupera.Zvisinei, chimwe chezvakaipa zvikuru zve nanopowders uye zvinhu ndezvekuti zviri nyore kuumba zvikwata panguva yekunyorova uye kusanganisa.Kunze kwekunge zvimedu zvega zvakapararira zvakanaka, caking inoderedza yakafumurwa particle surface, zvichikonzera kuparara kwekongiri kushanda.