Zinc, lub ntuj tsim, noj qab nyob zoo, thiab muaj ntau yam yog wildly siv nyob rau hauv kev tsim kho. Zinc hlau muaj ib tug xov tooj ntawm cov yam ntxwv uas ua rau nws ib tug zoo - haum corrosion tiv thaiv txheej rau hlau thiab steel khoom. Zinc zoo heev corrosion kuj nyob rau hauv feem ntau ib puag ncig tso nyiaj rau nws txoj kev vam meej siv raws li ib tug tiv thaiv txheej ntawm ntau yam khoom thiab nyob rau hauv ntau yam raug mob.
Qhov pov thawj corrosion kuj yog los ntawm zinc lub peev xwm los tsim ntom ntom, adherent corrosion los ntawm cov khoom, uas ua rau tus nqi ntawm corrosion considerably qis dua ferrous cov ntaub ntawv - 10 mus rau 100 lub sij hawm qeeb, nyob ntawm seb ib puag ncig. Thaum lub zinc tshiab nto yog heev reactive thaum raug rau cov huab cua, zinc corrosion cov khoom tsim sai sai rau saum npoo raws li cov txheej yog raug rau tej yam ntuj tso ntub thiab qhuav cycles nyob rau hauv cov huab cua.
