1. Cov xim muaj ntau cov hmoov zinc, thiab kev tiv thaiv electrochemical ntawm cov hmoov zinc ua rau cov xim zaj duab xis muaj kev ua tau zoo tiv thaiv xeb;
2. Cov khoom siv kho tshuab zoo thiab muaj zog nplaum;
3. Muaj kev tiv thaiv zoo heev;
4. Tsis kam roj zoo, tsis kam dej thiab tsis kam kuab tshuaj;
5. Nws muaj kev tiv thaiv tsis zoo heev thiab tiv taus cua sov zoo heev. Thaum txiav cov hlau fais fab, cov pa zinc tsim tawm me me, qhov chaw hlawv tsawg dua, thiab kev ua haujlwm vuam tsis cuam tshuam.
| Khoom | Tus Qauv |
| Xim thiab tsos ntawm zaj duab xis pleev xim | Tom qab do thiab sib tov, tsis muaj thaiv nyuaj |
| Xim zaj duab xis xim thiab tsos | Xim grey, zaj duab xis xim yog du thiab du |
| Cov Khoom Khov,% | ≥70 |
| Lub Sijhawm Qhuav, 25 ℃ | Qhov Chaw Qhuav ≤ 2h |
| Nyuaj Qhuav ≤ 8h | |
| Kho tag nrho, 7 hnub | |
| Cov ntsiab lus tsis hloov pauv,% | ≥70 |
| Cov Ntsiab Lus Khoom,% | ≥60 |
| Lub zog cuam tshuam, kg / cm | ≥50 |
| Zaj duab xis qhuav tuab, um | 60-80 |
| Kev nplaum (txoj kev zoning), qib | ≤1 |
| Kev ua kom zoo, μm | 45-60 |
| Kev ywj pheej, hli | ≤1.0 |
| Viscosity (Stomer viscometer), ku) | ≥60 |
| Tiv thaiv dej, 48 teev | Tsis muaj npuas, tsis muaj xeb, tsis muaj tawg, tsis muaj tev tawv. |
| Tiv thaiv ntsev tsuag, 200h | tsis muaj blister tsis muaj xeb, tsis tawg, flake hauv thaj chaw tsis muaj cim |
Tus Qauv ntawm Tuam Tshoj: HGT3668-2009
Txhua qhov chaw uas yuav tsum tau pleev xim yuav tsum huv, qhuav thiab tsis muaj kuab paug. Ua ntej pleev xim, txhua qhov chaw yuav tsum ua raws li ISO8504: 2000 tus qauv kev ntsuam xyuas thiab kev ua tiav.
Lwm cov nto Cov khoom no yog siv rau lwm cov substrates, thov sab laj nrog peb lub chaw haujlwm kev tshaj lij.
Cov xim pleev nruab nrab lossis cov tsho sab saud xws li epoxy, roj hmab chlorinated, polyethylene uas muaj chlorinated ntau, chlorosulfonated polyethylene, acrylic, polyurethane, thiab interpenetrating network.
1, cov khoom no yuav tsum tau kaw thiab khaws cia rau hauv qhov chaw txias, qhuav, qhov chaw muaj cua nkag, deb ntawm hluav taws, tsis muaj dej, tsis xau, kub heev, raug tshav ntuj.
2, Raws li cov xwm txheej saum toj no, lub sijhawm khaws cia yog 12 lub hlis txij li hnub tsim khoom, thiab tuaj yeem txuas ntxiv siv tom qab dhau qhov kev xeem, yam tsis cuam tshuam rau nws cov nyhuv.