Bayani:
Kaolin wani ma'adinai ne wanda ba na ƙarfe ba, yumbu da dutsen yumbu wanda ma'adinan yumbu ya mamaye kaolinite. Domin fari ne kuma mai laushi, shi
ana kuma kiransa dolomite.Tsaftataccen kaolin sa fari ne, lafiyayye kuma mai laushi, yana da kyawawan halaye na zahiri da sinadarai kamar filastik
da juriya na wuta.Abubuwan da ke cikin ma'adinai sun ƙunshi kaolinite, halloysite, hydromica, illite, montmorillonite da
quartz, feldspar da sauran ma'adanai.
Ana amfani da Kaolin ko'ina a cikin takarda, yumbu da kayan haɓakawa, na biyu a cikin sutura, filaye na roba, glazes na enamel da fari.
kayan siminti, kuma a cikin ƙananan abubuwa a cikin robobi, fenti, pigments, ƙafafun niƙa, fensir, kayan kwalliyar gida, sabulu,
Sassan masana'antu kamar su magungunan kashe qwari, magunguna, masaku, man fetur, sinadarai, kayan gini, da tsaron ƙasa.