Kaarboon firfircoon
Qayb aluminium ah
Ciid Bentonite
korundum
Budada birta
magnesia
Fosfooraska birta
Lithium carbonate
budada garaafka
phosphate birta lithium
kubbadda Magnesium
Dhul naadir ah
Ciidda silica
Ciid Quartz
Qayb jel silica
budada Silicon
Silikoon carbide
Xabad bir ah