Cov dej hiav txwv feem ntau muaj 1-25% salinity, nrog tus nqi nruab nrab ntawm 3.5% feem ntau siv rau kev suav. Nws muaj ntau qhov ntau dhau ntawm cov pa oxygen, nitrogen, thiab cov pa roj carbon dioxide, uas suav nrawm nrawm zinc corrosion. Chloride ions (account
Cov khoom lag luam corrosion ntawm zinc nyob rau hauv seawater muaj carbonates carbonates, hydroxides, thiab chlorides. Tus nqi corrosion ntawm zinc Txheej xwm hauv cov tub rog ib puag ncig feem pua muaj txij li 50 txog 650 mg \/ dmols ·.
