Udaka lwe-diatom luhlobo lwezinto zangaphakathi zokuhombisa udonga kunye ne-diatomite njengeyona nto iphambili ekrwada. Inemisebenzi yokuphelisa i-formaldehyde, ukucoca umoya, ukulungelelanisa ukufuma, ukukhulula i-ion ye-oksijini engafanelekanga, i-fire retardant, ukuhlanjululwa kweendonga, inzalo kunye ne-deodorization, njl.
Funda ngokugqithisileyo