Chii chinonzi bentonite?

Bentonite ivhu revhu rinoumbwa zvakanyanya ne montmorillonite, rudzi rwe smectite mineral. Inoumbwa kubva kumamiriro ekunze emadota egomo rinoputika uye mamwe mavhu anoputika, uye inowanzowanikwa munzvimbo dzine kuputika kwemakomo. Bentonite inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, kusanganisira kuvaka, kurima, uye kuchera, nekuda kwemaitiro ayo akasiyana.

Bentonite ine dhizaini yakarongeka, ine zvidimbu zvega zvinosanganisira mapepa esilicon uye aluminium oxides akabatanidzwa kune mumwe nemumwe nemaatomu eokisijeni. Iwo akaturikidzana anobatwa pamwechete nemauto evan der Waals, ayo asina kusimba, achibvumira mvura nemamwe mamorekuru madiki kupinda pakati pematanho. Izvi zvinopa bentonite kukwanisa kwayo kuzvimba uye kunwa mvura, zvichiita kuti zvive zvakakosha mumhando dzakasiyana-siyana dzekushandisa.

Imwe yeanonyanya kushandisa bentonite yakaita semvura yekuchera muindasitiri yemafuta uye gasi. Bentonite inowedzerwa pakuchera madhaka kuti ivandudze viscosity yavo uye kusimisa zvinhu, zvichibatsira kutakura makucheka ekuchera kunze kwegomba uye kudzivirira kuputsika kwemadziro echibhorani. Bentonite inobatsirawo kudzora kurasikirwa kwemvura, kudzivirira kurasikirwa kwedhaka rekuchera muzvikamu zveporous.

Bentonite inoshandiswawo mukuvaka sechikamu chegrouts, dhaka, uye kongiri. Inogona kuvandudza kushanda uye kuyerera kwezvinhu izvi, ichiwedzerawo simba radzo uye kusimba. Mumashandisirwo ekugadzirisa ivhu, bentonite inogona kushandiswa kuvandudza zvinhu zvevhu revhu, kudzivirira kuputika kwakanyanya uye shrinkage nekuda kwekuchinja kwehunyoro.

Mukurima, bentonite inoshandiswa sechigadziriso chevhu kuvandudza chimiro chevhu uye kuchengetedza mvura. Inogona zvakare kushandiswa kujekesa uye kudzikamisa waini, majusi, uye zvimwe zvekudya uye zvinwiwa zvigadzirwa.

Zvimwe zvinoshandiswa zvebentonite zvinosanganisira marara ekati, cosmetics, uye mishonga yemishonga. Bentonite yakawanikwa iine antibacterial uye antifungal properties, zvichiita kuti zvive zvakakosha mune zvakasiyana-siyana zvekurapa.

Pasinei nekushandiswa kwayo kwakawanda, bentonite inogonawo kuva nemigumisiro yakaipa yezvakatipoteredza kana isina kubatwa zvakanaka. Kunyanya kushandiswa kwebentonite mumvura yekuchera kunogona kukonzera kuvhara kwemaitiro, asi kuraswa kwebentonite-ine tsvina kunogona kutungamirira kusvibiswa kwevhu uye pasi pevhu. Kungwarira manejimendi ekushandisa bentonite kwakakosha kuti uderedze zvinokonzeresa izvi.