Diatomite ndi mtundu wa mwala wa siliceous. Diatomite imapangidwa ndi SiO2 yopanda mawonekedwe ndipo ili ndi Fe2O3, CaO, MgO, Al2O3 ndi zinthu zina zodetsa. Ubwino wa kugwiritsa ntchito diatomite: 1: pH yopanda mbali, yopanda poizoni, kuyimitsidwa bwino, mphamvu yamphamvu yoyamwa, kulemera kopepuka, 2: diatomite iyenera kugwiritsidwa ntchito ngati chowonjezera mu simenti, 3: kukulitsa bwino, mphamvu yayikulu, mphamvu yokoka, mphamvu yong'ambika, kupukusa mkati kopepuka komanso kofewa, mphamvu yabwino yokakamiza, ndi zina zotero. Ubwino wa kugwiritsa ntchito diatomite: pH yopanda mbali, yopanda poizoni, kupyapyala kwa ma mesh 120 mpaka 1200, Ndi yopepuka komanso yofewa, ndipo ndi chodzaza chapamwamba kwambiri mu utoto. Makampani odyetsa: zowonjezera za nkhumba, nkhuku, abakha, atsekwe, nsomba, mbalame, zinthu zam'madzi ndi zakudya zina. Kugwiritsa ntchito diatomite kuli ndi ubwino wa 5: kuteteza dzuwa mwamphamvu, kapangidwe kofewa komanso kopepuka, ndi zodzaza zapamwamba zomwe zimatha kuchotsa kuipitsidwa kwa chikopa cha zinthu za baluni: mphamvu yowala, PH yosasunthika, ufa wofewa komanso wosalala, mphamvu yabwino, chitetezo cha dzuwa komanso kukana kutentha kwambiri. Diatomite imagwiritsidwa ntchito popaka utoto, utoto, kukonza zimbudzi ndi mafakitale ena. Zinthu zowonjezera zokutira za Diatomite zimakhala ndi mawonekedwe a porosity yayikulu, kuyamwa mwamphamvu, kukhazikika kwa mankhwala, kukana kuvala, kukana kutentha, ndi zina zotero, zomwe zingapereke magwiridwe antchito abwino kwambiri pamwamba, kugwirizanitsa, kukhuthala ndikuwongolera kumamatira kwa zokutirazo. Chifukwa cha kuchuluka kwa ma pore ake ambiri, zimatha kufupikitsa nthawi youma ya filimu yokutira. Ikhozanso kuchepetsa kuchuluka kwa resin ndikuchepetsa mtengo. Chogulitsachi chimaonedwa kuti ndi mtundu wa ufa wopaka utoto wothandiza kwambiri wokhala ndi magwiridwe antchito abwino. Chagwiritsidwa ntchito kwambiri mumatope a diatom ochokera m'madzi ngati chinthu chosankhidwa ndi opanga utoto ambiri padziko lonse lapansi.