An rarraba farin carbon baki (silica dioxide) zuwa silica mai tururi (tsarin tururi) da kuma silica mai tasowa (tsarin ruwa), kowannensu yana da halaye daban-daban da kuma yanayin amfani.

Silica mai Fumfuna

Silica mai hayaƙi, wanda aka samar ta hanyar hydrolysis mai zafi na chlorosilanes a cikin harshen wuta na hydrogen-oxygen, yana da tsarki ≥99.8%, ƙananan ƙwayoyin nanoscale (7-40 nm), da kuma yanki mai matuƙar girma (100-400 m²/g). Yana samar da hanyoyin sadarwa na thixotropic masu ƙarfi, yana ba da ƙarin ƙarfi na musamman, kwanciyar hankali na zafi, da kuma rufin lantarki. Ya dace da aikace-aikacen zamani, yana aiki a matsayin wakili mai mahimmanci na ƙarfafawa a cikin robar silicone, mai gyara rheology a cikin shafi/manna don hana lanƙwasawa, da kuma babban ƙari a cikin kayan kwalliya, encapsulants na lantarki, da kayan batir.

Silica mai ambaliya

Silica mai ruwa, wanda aka ƙera ta hanyar rage sinadarin sodium silicate tare da acid (misali, H₂SO₄) sannan kuma ya biyo bayan hazo da bushewa, yana da tsarki kusan kashi 93%, manyan ƙwayoyin da aka haɗa (ma'aunin micron), da matsakaicin yanki na saman (100-200 m²/g). Yana da inganci kuma mai sauƙin sarrafawa, yana da kyau a cikin yanayi masu saurin tsada. Ana amfani da shi sosai a matsayin abin cikawa mai ƙarfafawa a cikin tayoyi (rage juriyar birgima) da kayayyakin roba, wani abin da ke rage matsi a cikin fenti, wani abin da ke haifar da gogayya a cikin man goge baki, da kuma wani abin da ke hana caking a cikin abinci da abubuwan da ake ƙarawa a cikin abinci.

Wannan labarin yana ba da cikakken bayani don taimaka muku zaɓar silica mafi dacewa don ayyukanku.