Alumina
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Nadiifin sare Alumina / aluminium oksaydh nadiif ah oo nadiif ah / nadiif sare AI2O3
Nadiifinta sare ee Alumina / saafiga sare ee aluminium oxide / daahir sare AI2O3 waxa loola jeedaa alumina nadiif ah oo ka badan 99.99% iyo 99.999%
