Silica ni iki?

Silika yamenetse ni - isuku, nanoscale, ifu ya amorphous silica yakozwe binyuze mu bushyuhe bwo hejuru - ubushyuhe bwa hydrolysis / okiside (mubisanzwe muri hydrogène - okisijeni). Igaragaza ingano ntoya cyane, ubuso bunini bwihariye nubuso bwo hejuru, ikabiha ibikorwa byingenzi nko gushimangira, kubyimba, thixotropy, kurwanya - ubutayu, guhuza hamwe na adsorption