I-Kaolin iyimaminerali yobumba evamile emhlabeni wemvelo.Kuyiminerali ewusizo ye-pigment emhlophe, 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