I-Kaolin iyimaminerali yobumba evamile emhlabeni wemvelo. Kuyiminerali ewusizo ye-white pigment, ngakho-ke, ubumhlophe buyinkomba ebalulekile ethonya ukubaluleka kwe-kaolin. Kukhona insimbi, izinto eziphilayo, izinto ezimnyama nokunye ukungcola ku-kaolin. Lokhu kungcola kuzokwenza ukuthi i-kaolin ibonakale ihluke...
Funda kabanzi