bentonite ivhu yeupfu isiri-yesimbi mamineral ane montmorillonite sechinhu chikuru chemaminerari. Maumbirwo emontmorillonite ndeye 2: 1 mhando kristaro dhizaini inoumbwa nesilicon-oxygen tetrahedroni uye nhete yealuminium-okisijeni octahedron. Kune mamwe makati mune yakarongedzwa chimiro, senge Cu, Mg, Na, K, nezvimwewo, uye kudyidzana kweaya macations ne montmorillonite unit cell haina kugadzikana, uye zviri nyore kuchinjaniswa nemamwe macation, saka ine yakanaka ion kuchinjana. Nyika dzekunze dzakashandiswa mumadhipatimendi anopfuura zana munzvimbo makumi maviri nemana dzekugadzirwa kwemaindasitiri nekurima, uye kune zvigadzirwa zvinopfuura mazana matatu, saka vanhu vanozvidaidza kuti "ivhu repasirese."
1. Kuwedzera bentonite yevhu yehupfu kune iyo zvedongo maitiro ekugadzira inowedzera iyo plastikiity uye simba reiyo embryo muviri kana glaze, inowedzera zvakanyanya iyo lubricating mhedzisiro, uye inobatsira kune bhora yekugaya. Uye zvakare, kumiswa uye kudzikama zvinowedzerwa zvakanyanya, iyo porcelain haina kusimba, iyo toni toni yakapfava, uye iyo glaze Mushini wakatsetseka, une yakanaka mwenje transmittance, anti-kudhumhana, uye ine imwe nhanho yesimba remagetsi.
2. Mukudhirowa nekupeta kuvaka, bentonite ivhu yehupfu ine kuturika kwakanaka, thixotropy, yakaderera firita kurasikirwa, yakanaka slurry-inogadzira mashandiro, kugadzirira kuri nyore, kugadzirisa kuri nyore kweiyo chaiyo giravhiti yekuchera mvura, nezvimwe. yakadzika tsime uye kumahombekombe kuchera mainjiniya zvinhu.