Dej yuav tsum tsis txhob siv los tua hluav taws los ntawm txhuas hmoov, raws li nws reacts nrog dej, tsim kom muaj hydrogen gas tawg.
Thaum txhuas hmoov hluav taws yog doused nrog cov dav hlau dej ncaj qha, hmoov disperses rau saum huab cua, tsim kom muaj huab cua tuab. Kev tawg tuaj yeem tshwm sim yog tias cov plua plav no nce mus txog qee qhov kev xav tau thiab nkag mus rau hauv cov nplaim taws. Nyob rau hauv cov ntaub ntawv ntawm hluav taws kub muaj aluminium hmoov los yog aluminium-magnesium alloy hmoov, dej tsis yog ib qho kev xaiv zoo. Rau qhov hluav taws kub me, ua tib zoo smother lawv siv cov xuab zeb qhuav lossis av. Nyob rau hauv cov xwm txheej uas muaj ntau npaum li cas ntawm txhuas hmoov, txoj kev pheej hmoo ntawm nws raug nplawm dua thiab ua rau muaj qhov tawg thib ob.