1, tsis txhob muaj cov kuab zaub khov kho, cov ntsiab lus siab;
2, chav tsev kub siv 5-45 ° C pleev xim zaj duab xis muaj zog ua kom zoo nkauj, kev tsim kho yooj yim;
3, zaj duab xis yog qhov nyuaj, muaj cov dej tsis kam, cov kua qaub tsis kam, tshuaj tiv thaiv, tshuaj lom neeg kuj thiab cov tshuaj tiv thaiv tsis kam;
4, Xim zaj duab xis tuaj yeem tiv taus ntau qhov kub txog rau 200 ° C.
Haum rau cov khoom siv hlau, kav xa hluav taws xob tiv taus dej, roj thiab tshuaj lom neeg;
Dav siv nyob rau hauv pipelines, tso tsheb hlau luam, khoom tso tsheb hlau luam, tiv thaiv corrosion, dej pheeb, pipes dej, nrum cov kav dej, qhob kav dej, qhob kav dej, qhob kav dej, qhob kav dej, qhob kav dej, qhob kav hlau.
Yam | Lub hom phiaj | |
Xim thiab tsos ntawm cov xim pleev xim | Xim, du xim zaj duab xis | |
Lub sijhawm qhuav (23 ℃) | Saum nplaim surm4h, nyuaj ≤48H | |
Cov ntsiab lus nyuaj,% | ≥80-100 | |
Thickness ntawm qhuav zaj duab xis, um | 200 | |
Fineness, μm | 00 | |
Kev cuam tshuam lub zog, kg / cm | ≥50 | |
Adhesion (75 ℃, 7D) | 1-2 | |
Yooj Yim, hli | I≤1.0 | |
Hardness, h | ≥2 | |
Viscosity, tus thib ob | 50-80 | |
Dej tsis kam, 48 teev | Tsis muaj foaming, tsis muaj xeb, tsis muaj cracking, tsis muaj qhov muag. | |
Ntim resistivity, mpa | ≥25 | |
Nruab nrab ntsev txau (1000h) | 15 xyoos | |
Thov siv lub neej | 20 ℃ | 35 ℃ |
60Hmin | 40Min |
GB / T 31361-2015
1, cov tshuaj tsuag tsis muaj zog thiab txhuam lossis cov menyuam lossis cov menyuam cov xim ua kom me me pleev xim lossis kho;
2, tsis haum rau kev txau ib txwm muaj.
Cov kev tsis txaus siab yuav tsum tau txhaj tshuaj tiv thaiv blasted lossis sandblasted rau sa2.5 qib, thiab tuaj yeem sib phim nrog ntau lub khw primers thiab xeb tiv thaiv primers.