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Mikanda yagalasi yopanda kanthu
Hollow glass bead ndi mtundu wa galasi lozungulira lozungulira lokhala ndi kakulidwe kakang'ono, kamene kali ndi zinthu zopanda zitsulo.Mtundu wa tinthu tating'onoting'ono ndi 10-180 microns, ndipo kuchuluka kwake ndi 0.1-0.25 g / cm3.Zili ndi ubwino wa kulemera kopepuka, kutsika kwamafuta otsika, kutsekemera kwa mawu, kufalikira kwakukulu, kutsekemera kwabwino kwa magetsi ndi kukhazikika kwa kutentha.Ndi zinthu zatsopano zopepuka zokhala ndi ntchito zambiri komanso magwiridwe antchito abwino kwambiri omwe apangidwa zaka zaposachedwa.Mtundu wake ndi woyera.Ikhoza kugwiritsidwa ntchito kwambiri muzogulitsa zilizonse ndi zofunikira za maonekedwe ndi mtundu.
