Astaamaha
Iska caabin heer sare ah si loo yareeyo iyo oksidizing acids
Iska caabbinta wanaagsan ee dillaaca stress-daxalka
Iska caabin lagu qanco oo loo geysto weerarka gudaha sida godadka iyo daxalka dillaaca
Aad ugu adkaysata asiidhyada sulfuric iyo phosphoric
Guryaha farsamada ee wanaagsan ee qolka iyo heerkulka sare ilaa qiyaastii 1020F
Oggolaanshaha isticmaalka weelka cadaadiska ee heerkulka gidaarka ilaa 800F