Thepa ea khalase ke haholo-holo silicon dioxide.Khalase e tloaelehileng ke khalase ea silicon ea calcium.Ho molemo ke borosilica e phahameng, e leng seo ho thoeng ke khalase e thata.
Khalase e tloaelehileng ea molomo o pharaletseng ke khalase ea silicon ea calcium.Ho u hopotsa, litaba tse ka sehloohong tseo re atisang ho tšoenyeha ka tsona li teng.Ka lebaka la khalase ea silicon ea calcium e theko e tlaase, theko ea tlhahiso e tlase, lihlahisoa tse bohareng tsa lead li ke ke tsa sebetsa.nako e le 'ngoe.
Tse ling tsa likhalase tsa boemo bo holimo ke borosilica e phahameng.Borosilicon e phahameng e batla e sa atlehe, 'me mosebetsi oa matsoho o rarahane ka ho khetheha, kahoo o theko e boima haholo.
Nako ea poso: Apr-18-2023