Cov yam ntxwv ntawm kev ua tau zoo:
Zoo kub oxidation stability thiab cov kev pab lub neej ntev;
Zoo sib xyaw nrog cov hlau cov ntaub ntawv ntawm lub kaw lus kom tiv thaiv corrosion ntawm cov ntaub ntawv hlau;
Kev khiav qis thiab lub teeb nyem siab kom ua haujlwm ruaj khov ntawm lub system.
Cov cuab yeej siv tau:
Kaw lub thawv hloov cua sov kom tsim nyog rau kev ncig, uas tuaj yeem siv rau hauv tsev sov, ua kom qhuav thiab lwm cov txheej txheem;
