Kaolin ni amabuye y'agaciro atari ubutare, ni ubwoko bw'ibumba n'ibumba bigizwe ahanini n'amabuye y'agaciro ya Kaolinite.Bitewe nuko byera kandi byoroshye, bizwi kandi nubutaka bwa Baiyun.Yiswe Umudugudu wa Gaoling muri Jingdezhen, Intara ya Jiangxi.

Kaolin yacyo yera ni yera, yoroshye na Mollisol nka, ifite plastike nziza, irwanya umuriro nibindi bintu bifatika na chimique.Ibigize imyunyu ngugu bigizwe ahanini na Kaolinite, halloysite, hydromica, Illite, Montmorillonite, quartz, feldspar nandi mabuye y'agaciro.Kaolin ikoreshwa cyane mugukora impapuro, ububumbyi, nibikoresho byangiritse, bigakurikirwa no gutwikirwa, kuzuza reberi, glaze enamel, nibikoresho bya sima byera.Umubare muto ukoreshwa muri plastiki, irangi, pigment, gusya ibiziga, amakaramu, kwisiga buri munsi, isabune, imiti yica udukoko, imiti, imyenda, peteroli, imiti, ibikoresho byubwubatsi, ingabo zigihugu, nizindi nzego zinganda.
Kaolin yahindutse ibikoresho byingenzi byamabuye y'agaciro mu nganda nyinshi nko gukora impapuro, ububumbyi, reberi, inganda z’imiti, impuzu, imiti, ndetse n’ingabo z’igihugu.

Inganda zubutaka nizo nganda za kera kandi zikoreshwa cyane mugukoresha kaolin.Igipimo rusange ni 20% kugeza 30% ya formula.Uruhare rwa kaolin muri ceramics ni ukumenyekanisha Al2O3, ifasha mugukora mullite, kunoza imiterere yimiti nimbaraga zicumura.Mugihe cyo gucumura, kaolin ibora gukora mullite, ikora urwego nyamukuru rwimbaraga zumubiri.Ibi birashobora gukumira ihinduka ryibicuruzwa, kwagura ubushyuhe bwumuriro, kandi bigaha umubiri urwego runaka rwera.Muri icyo gihe, kaolin ifite plastike runaka, guhuriza hamwe, guhagarika no guhuza ubushobozi, biha ibumba rya farashi na glaze ya farashi hamwe nuburyo bwiza, bigatuma umubiri wibumba rya farashi bifasha guhinduka, gutontoma no gukora.Niba ikoreshejwe mu nsinga, irashobora kongera insulasiyo no kugabanya igihombo cya dielectric.

Ububumbyi ntibufite gusa ibyangombwa bisabwa kuri plastike, gufatira hamwe, kugabanuka kwumye, imbaraga zo kumisha, kugabanuka kwicyaha, gucumura, gucana umuriro, hamwe no kurasa umweru wa kaolin, ariko kandi bikubiyemo imiterere yimiti, cyane cyane kuba hariho ibintu bya chromogeneque nkicyuma, titanium, umuringa, chromium, na manganese, bigabanya post irasa umweru kandi bigatanga ibibara.
Ibisabwa ku bunini bwa kaolin muri rusange ni uko ibyiza ari byiza, ku buryo icyondo cya farashi gifite plastike nziza n'imbaraga zo gukama.Nyamara, kubikorwa byo gukina bisaba gutara byihuse, kwihuta kwihuta, hamwe nihuta ryamazi, birakenewe kongera ubunini bwibigize.Byongeye kandi, itandukaniro muri kristu ya Kaolinite muri kaolin nayo izagira ingaruka zikomeye kumikorere yikoranabuhanga ryumubiri wa ceramic.Hamwe na kristu nziza, plastike hamwe nubushobozi bwo guhuza bizaba bike, kugabanuka kwumye bizaba bito, ubushyuhe bwo gucumura buzaba buri hejuru, nibirimo umwanda nabyo bizagabanuka;Ibinyuranye na byo, plastike yacyo iri hejuru, kugabanuka kwumye ni byinshi, ubushyuhe bwo gucumura buri hasi, kandi ibyanduye bihuye nabyo biri hejuru.