Bentonite ndi mchere wopanda chitsulo wokhala ndi montmorillonite monga gawo lalikulu la mchere.Mapangidwe a montmorillonite ndi mawonekedwe a kristalo amtundu wa 2: 1 wopangidwa ndi ma silicon oxygen tetrahedron ophatikizidwa ndi wosanjikiza wa aluminium oxide octahedron.Chifukwa mawonekedwe osanjikiza opangidwa ndi cell ya montmorillonite ali ndi ma cations, monga Cu, Mg, Na, K, etc., ndipo ntchito ya ma cations okhala ndi cell ya montmorillonite ndi yosakhazikika, yosavuta kusinthanitsa ndi ma cation ena, ili ndi ion yabwino. kusintha luso.Kumayiko ena, idagwiritsidwa ntchito m'madipatimenti opitilira 100 m'magawo 24 opanga mafakitale ndi ulimi, ndi zinthu zopitilira 300, chifukwa chake anthu amachitcha "nthaka yapadziko lonse lapansi".

Bentonite imadziwikanso kuti bentonite, bentonite, kapena bentonite.China ili ndi mbiri yakale yopanga ndi kugwiritsa ntchito bentonite, yomwe poyamba inkagwiritsidwa ntchito ngati chotsukira.Panali migodi yotseguka m'dera la Renshou ku Sichuan zaka mazana ambiri zapitazo, ndipo anthu am'deralo ankatchula bentonite ngati ufa wadongo.Amagwiritsidwa ntchito kwambiri koma ali ndi mbiri ya zaka zoposa zana limodzi.Kupezeka koyamba ku United States kunali kudera lakale la Wyoming.Dongo la chartreuse limatha kukula kukhala phala pambuyo powonjezera madzi.Pambuyo pake, anthu adatcha dongo lonse ndi katundu uyu bentonite.M'malo mwake, mchere waukulu wa bentonite ndi montmorillonite, wokhala ndi 85-90%.Zina za bentonite zimatsimikiziridwa ndi montmorillonite.Montmorillonite ikhoza kukhala yamitundu yosiyanasiyana, monga yobiriwira yachikasu, yachikasu yoyera, imvi, yoyera, ndi zina zotero. Ikhoza kupanga midadada wandiweyani kapena dothi lotayirira, ndi kumverera koterera pamene kukuta ndi zala.Pambuyo powonjezera madzi, kuchuluka kwa midadada yaying'ono kumakula kangapo mpaka nthawi 20-30, kuwonekera mumadzi oyimitsidwa m'madzi, komanso m'malo ophatikizika pakakhala madzi pang'ono.Chikhalidwe cha montmorillonite chimagwirizana ndi kapangidwe kake kake ndi kapangidwe ka mkati

Kugwiritsa ntchito bentonite:
Choyamba: Makampani opanga mankhwala tsiku ndi tsiku
1. Fine bentonite ufa ntchito zodzoladzola, amene angagwiritsidwe ntchito ngati mfundo maziko kukongola, skincare, nsidze, ndipo ngakhale makwinya kuchotsa mankhwala.Mafupipafupi ndi kuchuluka kwa kugwiritsidwa ntchito kukuchulukirachulukira.Zitha kuwoneka kuti msika uli ndi kuvomereza kwakukulu kwa mankhwala okhala ndi ufa wabwino wa bentonite anawonjezera.

2. Synthetic kutsuka mankhwala opangidwa ndi bentonite ndi mkulu ion kuwombola mphamvu, ndipo mu nkhani ya nthawi ya kuteteza chilengedwe, mtundu uwu wa bentonite kutsuka mankhwala sizidzachititsa kuipitsa chilengedwe ngakhale pambuyo ntchito, kupangitsa kukhala yabwino detergent thandizo kwa chotsukira zovala. .

3. Bentonite yowonjezeredwa ku shampoo iyenera kuyeretsedwa.Bentonite yoyeretsedwa yapamwamba imatha kusintha thixotropy ndi kukhuthala kwa shampu.Pomwe ikuwongolera luso logwiritsa ntchito, ilinso ndi ntchito ziwiri zoyeretsa ndi kuteteza malamulo.

Chachiwiri: Kukonza chakudya

Chifukwa cha mawonekedwe ake abwino kwambiri adsorption ndi decolorization, bentonite amagwiritsidwa ntchito ngati choyeretsa komanso chochotsera utoto mumafuta anyama ndi zomera.

Chachitatu: Kuteteza Chilengedwe
Chifukwa cha dispersibility wabwino, tinthu tating'ono kukula, ndi adsorbability, bentonite Angagwiritsidwenso ntchito ngati zimbudzi kuyeretsedwa wothandizila ndi adsorbent, ndi monga latsopano chilengedwe wochezeka zakuthupi.

Chachinayi: Kubowola matope