Geoling Rock ke liminerale ea bohlokoa haholo e seng metallic. Kaolin e hlahisitsoeng ke ho hatella, ho silama le ho belaella ho na le thepa e ntle ea thepa e ntle, 'me e sebelisoa indastering e mengata, haholo-holo indastering ea ho apara. Hajoale, theko ea lihlahisoa tse tloaelehileng tsa kaolin e tlase, empa matla a eona a sekoaelo ha a tšoanelehe, a thibelang ts'ebeliso ea eona tšimong ea likokoana-hloko tse phahameng. Ho bontšitsoe hore ka keketseho ea boholo ba karoloana, lebaka le bohlokoa ke hore likaroloana tsa Kaolin, e leng matla a sekoahelong.Kaolin grindingke lisebelisoa tsa tlhahiso tse sebelisetsoang ho sebetsa 300-1250 uttra kaliin ho ntlafatsa matla a ona a sekoahelong. Ho na le melemo ea eona ke efe? Kajeno ka moetsi oa li-millin milllGuilin Hongcheng bakeng sa hau kenyelletso e qaqileng.

Kamora ho hatella, ho sisinya le ho tsosa lipalo, tse 850 ℃, tse fanang ka litlhaloso tse sebetsang bakeng sa ts'ebeliso le ts'ebetso e tebileng ea col system. Ka lebaka la litaba tsa eona tse phahameng tsa silicon le aluminium, kaolin e boima ebile ho thata ho li apara. Ho hlokahala hore e be hantle (325 Mesh Siee 5% ~ 10%), le bilione e tloaelehileng e ke ke ea atleha motheong oa khaello ena.