Xabagta phenolic waxa kale oo loo yaqaan bakelite, oo sidoo kale loo yaqaan budada dubista.Asal ahaan walax hufan oo aan midab lahayn (caddaan) ama jaalle-brown, suuqu inta badan wuxuu ku daraa walxaha midabaynta si ay ugu muuqdaan casaan, jaalle, madow, cagaar, bunni, buluug iyo midabyo kale, waana granular iyo budada.iska caabi...
Akhri wax dheeraad ah