Formate ɓuuɓnoowo nees ina jeyaa e ɓuuɓnoowo nees organik. Ko ɗum huunde ɓuuɓnde huutortoonde formaat ngam wonde huunde mawnde, ɓeyda heen geɗe keewɗe. Koroosiyoŋ ina seerti no feewi e kuloriid. E fawaade e GB / T23851-2009, vursugol laawol ngol e vursugol nees (standard national), vursugol njamndi e vursugol nees FY-01 e salte kuloriid jarribaama. 20 # pecce jarriborɗe njamndi karbon ina njokki e ɓuuɓde e nder ɓuuɓri de-icing agent to 40 ° C. Waktuuji 48, njeñtudi jarribo (Tablo 2)
| KUJE | Hakindo mboros Stell (mm/a) | ||
| Muuñal | Njeñtudi jarribo ngoo | Sappinol | |
| lamɗam formik | 0.1 | 0,02 | Stell e nder solutin salte formik fotde waktuuji 48, jogaade kabaruuji |
| Cl | 0,11 | Stell e nder Cl ɓuuɓri fotde 48hours ,hollitde Fe keewɗo, njuuteendi mboros tedduɗo, | |
Ko ɓuuɓgol beton simmeeji e ɓuuɓri nees e dow paabi ko toɓɓere teeŋtunde e ƴeewndo golle mum. Natal 3 ngal ko kartal nannditngal ƴettaangal e jarribooji keewɗi e dow beton semmbe pavement fawaade e feere jarribo SHRP H205-8 Ameriknaajo. Ndee feere jarriborde ko feere winndereere winndereere nde « Porogaraam wiɗtooji laabi mawɗi strateeji » (SHRP) ƴetti. E nder ndeeɗoo kartal, ina waawi tawaa wonde njuuteendi mboros simmeeji e sodium (potaasiyom) e asetaat sodium ko 1/3 tan e mboros kuloriid sodium. Kadi asetaat potaasiyom ina ɓuri kuloriid sodium seeɗa.
Kosam ɓuuɓɗam formaat ko ɓuuɓɗam nees jogiiɗam geɗel gootel e ɓeydooje goɗɗe, ko ɗum jogori huutoraade denndaangal sarɗiiji SAE-AMS-1431D Amerik.
Waktu posto: 01-01-2020