Chiyambi cha Zamalonda Borosilicate Glass 3.3 ndi mtundu wagalasi womwe wadziwika kwambiri m'zaka zaposachedwa, chifukwa champhamvu zake zamatenthedwe komanso kukana mankhwala.Amapangidwa makamaka ndi silika, boric oxide, aluminium okusayidi, sodium okusayidi, ndi oxides ena.Kuphatikiza kwapadera kumeneku kumapangitsa kukhala koyenera kugwiritsidwa ntchito m'magalasi owoneka bwino komanso mitundu yosiyanasiyana ya zida za labotale.Borosilicate 3.3 galasi angagwiritsidwe ntchito ngati mandala kuwala kwa makamera ndi zipangizo zina.Pa nthawi yomweyo, ake ...