Iimpawu zesalathiso eziqhelekileyo ze-alumina edibeneyo emhlophe yi-aluminium, i-sodium, i-potassium, i-silicon, isinyithi kunye nokunye, apho eyona nto idume kakhulu kwaye ixutyushwa ngokubanzi kufuneka ibe ngumthamo we-sodium umxholo, onokubonwa ukuba umxholo we-sodium unempembelelo enkulu. kumgangatho we-alum edityanisiweyo emhlophe...
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