Ibumba rikora ni ikintu gikoreshwa mu ibumba (cyane cyane bentonite) nk'ibikoresho fatizo, gitunganywa n'aside idakomoka ku bimera, umunyu cyangwa ubundi buryo, hanyuma kigasukurwa kikanumishwa n'amazi. Gifite ifu y'umweru isa n'amata, nta mpumuro, nta mpumuro, ntabwo ari uburozi, kandi gifite ubushobozi bukomeye bwo kuyungurura. Gishobora guhumura ibintu bifite amabara n'ibikomoka ku bimera. Biroroshye kwinjiza ubushuhe mu kirere, kandi kugishyira igihe kirekire bizagabanya ubushobozi bwo kuyungurura. Mu gihe ugikoresha, ni byiza gushyushya (cyane cyane kuri dogere selisiyusi 80-100) kugira ngo gisubire kumera. Ariko, gushyushya hejuru ya dogere selisiyusi 300 bitangira gutakaza amazi ya kristu, bigatera impinduka mu miterere kandi bigira ingaruka ku kugabanuka. Ibumba rikora ntirishongera mu mazi, mu bintu bishongesha ibinyabuzima, no mu mavuta atandukanye, hafi ya yose ashongera mu soda ishyushye na aside hydrochloric, ifite ubucucike bwa 2.3-2.5, kandi nta kubyimba guke mu mazi no mu mavuta.

Ibumba ryera risanzwe rifite ubushobozi bwo kuryoshya ni ibumba ryera ry'ikijuju rigizwe ahanini na montmorillonite, albite, na quartz, kandi ni ubwoko bwa bentonite.

Ahanini ni umusaruro w'ivumburwa ry'amabuye y'ibirunga asa n'ikirahure, adakura nyuma yo gukurura amazi, kandi agaciro ka pH k'ivumburwa gatandukanye n'ak'ibumba rya alkaline bentonite; Ubushobozi bwayo bwo gutandukanya umweru ni bubi kurusha ubw'ibumba rikora. Muri rusange amabara arimo umuhondo woroshye, umweru w'icyatsi kibisi, imvi, ibara rya olive, umukara, umweru w'amata, umutuku wa peach, ubururu, n'ibindi. Hari make cyane y'umweru gusa. Ubucucike 2.7-2.9g / cm2. Ubucucike bugaragara akenshi buba buke bitewe n'ubucucike bwayo. Ibigize imiti bisa n'iby'ibumba risanzwe, aho ibice by'ingenzi bigize imiti ari aluminiyumu okiside, silika diokiside, amazi, n'icyuma gito, manyeziyumu, kalisiyumu, nibindi. Nta plastiki, ifite ubushobozi bwinshi bwo kuyishyiramo. Bitewe n'ubwinshi bw'aside silicike, ni aside kuri litmus. Amazi akunda gucika kandi afite amazi menshi. Muri rusange, uko ubucucike burushaho kuba bwiza, niko imbaraga zo guhindura ibara ziba nyinshi.

Mu gihe cyo gukora isuzuma ry’ubuziranenge mu gihe cyo gushakisha, ni ngombwa gupima imikorere yabyo yo gusibanganya, aside, imikorere yo kuyungurura, uburyo amavuta ashyirwa mu mubiri, n’ibindi bintu.