Marka la eego xakamaynta tayada adag, alaabtayada sulfur waxay bixiyaan waxqabad aad u fiican, tayo la isku halleyn karo iyo nadiif aad u sarreeya, laga bilaabo 5N ilaa 7N (99.999% ilaa 99.99999%), si loo daboolo baahiyaha beeraha kala duwan ee u baahan qalab sulfur tayo sare leh. Aynu si qoto dheer u eegno faa'iidooyinka iyo codsiyada badan oo alaabtayada sulfur ay lagama maarmaan u tahay tiro balaadhan oo ah warshadaha.