Basalt Fiber (BF e khuts'oane) ke mofuta o mocha oa lisebelisoa tse sebetsang hantle tse sa sebetseng hantle tikolohong.Mmala ka kakaretso o sootho, 'me tse ling li tšoana le khauta.E entsoe ka li-oxide tse kang SiO2, Al2O3, CaO, FeO, le litšila tse nyenyane.Karolo e 'ngoe le e' ngoe ea fiber e na le lintlha tsa eona ...
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