-
Calcined kaolin
Kaolin ndi mchere wopanda zitsulo.Ndi mtundu wa dongo ndi miyala ya dongo yomwe imayendetsedwa ndi mchere wa dongo wa kaolinite.Kaolin yoyera ndi yoyera, yabwino, yofewa komanso yofewa, yokhala ndi pulasitiki yabwino komanso kukana moto.Amagwiritsidwa ntchito makamaka popanga mapepala, zoumba ndi zowumitsa, ndipo kachiwiri amagwiritsidwa ntchito popaka, zodzaza mphira, zowuma za enamel ndi zida zoyera za simenti.
