Kaolin ni amabuye y'agaciro atari ubutare, akaba ari ibuye ry'ibumba n'ibumba rigizwe 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 umweru, yoroshye, kandi yoroshye muburyo, hamwe nibintu byiza byumubiri nubumashini nka plastike no kurwanya umuriro.Ibigize imyunyu ngugu bigizwe ahanini namabuye y'agaciro nka kaolinite, halloysite, hydromica, illite, montmorillonite, kimwe na quartz na feldspar.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.

Amabuye y'agaciro arimo kaolin muri kamere agabanijwemo cyane cyane amabuye y'agaciro n'ibumba ry'ibumba.Amabuye y'ibumba arimo cyane cyane imyunyu ngugu ya kaolinite hamwe na montmorillonite nkeya, mika, na chlorite;Amabuye y'agaciro atari ibumba cyane cyane arimo feldspar, quartz, na hydrates, hamwe namabuye y'agaciro ya fer nka hematite, siderite, limonite, amabuye y'agaciro ya titanium nka rutile, nibintu kama nka fibre yibimera.Ikintu nyamukuru kigena imikorere ya kaolin ni amabuye y ibumba.

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 urwego runaka rwa plastike, gufatira, guhagarika, hamwe nubushobozi bwo guhuza, guha icyondo cya farashi na glaze hamwe nuburyo bwiza, bigatuma umubiri wibyondo ceramic ugirira akamaro umubiri wibinyabiziga no gutontoma, byoroshye 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.Mubyongeyeho, itandukaniro muri kristalline ya kaolinite muri kaolin nayo izagira ingaruka zikomeye kumikorere ya fagitire ya farashi.Niba kristu ari nziza, plastike hamwe nubushobozi bwo guhuza biri hasi, kugabanuka kwumye ni nto, ubushyuhe bwo gucumura buri hejuru, kandi nibirimo umwanda nabyo biragabanuka;Ibinyuranye na byo, plastike yacyo iri hejuru, kugabanuka kwumye ni byinshi, ubushyuhe bwo gucumura buri hasi, kandi ibyanduye bihuye nabyo biri hejuru.