I-SWD9527 isinyibilikisi sasimahla sefilimu eshinyeneyo yepolyurea anticorrosion yokugquma kwamanzi
Iimpawu kunye neenzuzo
* Umxholo oqinileyo ophezulu, iVOC ephantsi
* Indlela elula yokufaka isicelo, sebenzisa i-scraper ukukrwela idyasi.Unyango olukhawulezayo, lunokusetyenziswa kumphezulu othe nkqo
* egqwesileyo enxibekayo, ukumelana nempembelelo, ukuxhathisa ukukrwela
* egqwesileyo yokuthintela amanzi
* Ukumelana okugqwesileyo kumajelo eendaba ekhemikhali, inokumelana noxinzelelo oluthile lweasidi, ialkali, i-oyile, ityuwa kunye ne-organic solvent
* Ubushushu besicelo esibanzi, singafakwa kwi -50 ℃ ~ 120 ℃
Imida yosetyenziso
Ulwakhiwo, ukugcinwa kwamanzi, uthutho, ishishini lemichiza, amandla ombane, i-asphalt yendlela ye-asphalt, ukulungiswa kwesamente, ukulungiswa komgaqo weenqwelomoya, ukulungiswa kwedama lokulondoloza amanzi, ukulungiswa kweentanda kwi-dykes yonxweme kunye namadama, njl.
Ulwazi lwemveliso
| Into | Iziphumo |
| Imbonakalo | Umbala uyahlengahlengiswa |
| Umxhuzulane okhethekileyo (g/cm3)） | 1.3 |
| Viscosity (cps)@20℃ | 800 |
| Umxholo oqinileyo (%) | ≥95 |
| ixesha elomileyo kumphezulu (iiyure) | 1-3 |
| Ubomi bembiza (iiyure) | 20min |
| inkcazo yethiyori | 0.7kg/m2(ubukhulu 500um) |
Iimpawu ezibonakalayo
| Into | Umgangatho wovavanyo | iziphumo |
| Ukuqina (Unxweme A) | I-ASTM D-2240 | 70 |
| Ubude (%) | I-ASTM D-412 | 360 |
| amandla okuqina (Mpa) | I-ASTM D-412 | 12 |
| Amandla eenyembezi (kN/m) | I-ASTM D-624 | 55 |
| ukumelana ne-abrasion (750g / 500r), mg | HG/T 3831-2006 | 9 |
| Amandla okunamathela (Mpa) isiseko sentsimbi | HG/T 3831-2006 | 9 |
| Amandla okunamathela (Mpa) isiseko sekhonkrithi | HG/T 3831-2006 | 3 |
| ukuchasa impembelelo (kg.m) | I-GB/T23446-2009 | 1.0 |
| Ubuninzi (g/cm3) | GB/T 6750-2007 | 1.2 |
Iimpawu zeMichiza
| Ukumelana ne-Acid 30% H2SO4 okanye10%HCl,30d | akukho mhlwa, akukho amaqamza, akukho kuxobuka |
| Ukumelana ne-alkali 30% NaOH, 30d | akukho mhlwa, akukho amaqamza, akukho kuxobuka |
| Ukumelana netyuwa 30g / L, 30d | akukho mhlwa, akukho amaqamza, akukho kuxobuka |
| Ukumelana nokutshizwa kwetyuwa, 2000h | akukho mhlwa, akukho amaqamza, akukho kuxobuka |
| Ukuxhathisa ioli | akukho amaqamza, akukho kuxobula |
| 0# idizili, ioli ekrwada, 30d | akukho mhlwa, akukho amaqamza, akukho kuxobuka |
| (Ukwenzela ireferensi: nikela ingqalelo kwimpembelelo yokungena komoya, ukuchaphaza kunye nokuchitheka. Uvavanyo lokuntywiliselwa oluzimeleyo luyacetyiswa ukuba lufuna iinkcukacha ezineenkcukacha.) | |
Imiyalelo yesicelo
Ubushushu bendawo: -5 ~35℃
Ukufuma okuhambelanayo: 35-85%
Indawo yombethe: xa ugalelwa kumphezulu wentsimbi, iqondo lobushushu kufuneka libe yi-3℃ ngaphezu kwendawo yombethe.
Isikhokelo sesicelo
I-dft ecetyiswayo: 500-1000um (okanye ixhomekeke kwimfuno yoyilo)
Ikhefu le-Recoat: 2-4h, ukuba ingaphezulu kwe-24h okanye inothuli ngaphezulu, sebenzisa i-sandpaper ukuqhushumba kwaye ugalele.
Indlela yesicelo ecetyiswayo: sebenzisa i-scraper ukukrwela.
Qaphela
Ingasetyenziswa kubushushu obungaphantsi kwe-10℃.Xa ufaka iqondo lobushushu eliphantsi kakhulu, gcina umgqomo wokugquma kwigumbi lokupholisa umoya kangangeeyure ezingama-24.
I-SWD icebisa ukuxuba iyunifomu yomgqomo wokugquma, utywine ipakethe kakuhle emva kokusetyenziswa ukuphepha ukufunxa ukufuma.Ukungafaki izinto ezigalelwe kumgqomo wokuqala kwakhona.
I-Viscosity ilungisiwe ngaphambi kokuba ithunyelwe, i-thinner ayiyi kudibaniswa ngokungahleliwe.Yalela umenzi kwimeko ekhethekileyo yokongeza i-thinner.
Ixesha lokuphumla
| Ubushushu be-substrate | Umphezulu ixesha elomileyo | Ukuhamba ngeenyawo | Unyango oluqinileyo |
| +10℃ | 4h | 24h | 7d |
| +20℃ | 1.5h | 8h | 6d |
| +30℃ | 1h | 6h | 5d |
Beka ubomi kwishelufa
Ubushushu bokugcinwa kokusingqongileyo: 5-35℃
* Ubomi beshelufu: iinyanga ezili-12 (zitywinwe)
* gcina kwindawo epholileyo nengena umoya, kuthintele ukukhanya kwelanga ngokuthe ngqo, gcina kude nobushushu.
* Iphakheji: 4kg / umgqomo, 20kg / umgqomo.
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