Masiku ano, monga momwe munda wachipembedzo umapitilirabe, kufunafuna magwiridwe antchito kumakhalabe chimodzimodzi. Kumwazika Titanium dioxide ndi imodzi mwa ngwazi zosagwirizana ndi izi, makamaka m'munda wa zopangidwa ndi anthu. Izi zidatheka
Titanium dioxide (TiIO2) ndi gawo losiyanasiyana lomwe lapeza ntchito m'mafakitale kuyambira pautoto ndi zokutira kwa ma plattics ndi zodzoladzola. Katundu wake wapadera, monga kukhazikika, kuuma, ndikuvala kukana, apangire kuti ikhale yabwino pofunsira, e ...