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Ibumba kama
Ibumba kama ni ubwoko bwimyunyu ngugu / ammonium organic, bikozwe nubuhanga bwo guhanahana ion ukoresheje imiterere ya lamellar ya montmorillonite muri bentonite nubushobozi bwayo bwo kwaguka no gukwirakwiza ibumba rya colloidal mumazi cyangwa ibishishwa kama.
