I-Titanium dioxide (Tio2) ivelele emkhakheni wemibala yezimboni, eyaziwa ngokuqina kwayo okuhle, ukukhanya nokuqina. Noma ngabe ukupenda, ukumboza, amapulasitiki noma imboni yamaphepha, ikhwalithi ye-titanium dioxide oyikhethayo ingaba nomthelela omkhulu ...
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