Simenti(Simenti Portland, magnesium chloride ma ọ bụ inorganic elu okpomọkụ ihe nkedo, wdg), mkpokọta (gbasawanye vermiculite, gbasaa perlite, aluminum silicate fiber, mineral ajị, nkume ajị, wdg), kemịkalụ enyemaka (mgbanwe, hardener, mmiri na-egbochi, wdg). .), mmiri.Simenti Portland, simenti magnesium chloride na ihe nkedo inorganic makaígwè Ọdịdị ọkụ na-eguzogide mkpuchi isi ihe.Ihe nkedo inorganic a na-ejikarị gụnyere alkali metal silicate na phosphates, wdg.