85/30
Bitumen 85/30 yog qib mos ntawm oxidized bitumen nrog softening chaw nres nkoj 85C + 5 thiab nkag mus rau 30 +5 desimillimiter. Bitumen 85/30 yog ib nrab khoom thiab feem ntau siv hauv tebchaws Poland, Denmark thiab Finland.
85/30 ua li cas?
Asphalt 85/30 yog hom hydrocarbon thiab tom qab qhov chaw thiab tshem tawm cov pa roj carbon ntau yuav tshem tawm thiab ua nyuaj. Los ntawm txhaj cov cua kub rau cov bitumen cov pa oxygen ntawm cov pa yuav ua ke nrog hydrogen ntawm bitumen thiab ua rau H2O thiab vapor thiab cov bitumen tseem tshuav yog cov ntsiab lus carbon ntau thiab hu ua oxidized bitumen.
Ntim cov ntsiab lus ntawm bitumen
Peb muaj peev xwm muab bitumen 85/30 hauv 25Kg meltable hnab, 50Kg meltable hnab, 25Kg khoom siv tes ua hnab, 50Kg khoom siv tes ua hnab, 25Kg thawv thawv. Hauv 20ft thawv, peb tuaj yeem muab 22.8MT bulk lossis pallet. Nyob rau hauv cov ntaub ntawv koj tab tom nrhiav rau lub nruas packing nws yog ua tau nyob rau hauv 185Kg Net thiab 220Kg nruas.
Kev siv thiab kev siv
Nws siv rau kev sib cais thiab rwb thaiv tsev thiab pob zeb txheej txheej, yeeb nkab txheej, asphalt shingle, hauv qab sealing ntawm ntaub pua plag, xim thiab primer, mastic thiab membrane ru tsev ntawv, laminate thiab nplaum, vov tsev thiab flooring thiab enamel.
Yuav txiav txim li cas?
Kev hais lus zoo tshaj plaws yog xav tau kom tshem tawm cov ntim khoom, qhov zoo thiab qhov chaw kom muaj peev xwm hais tau raws li.Peb muaj tus neeg muag khoom hauv ntau lub tebchaws thiab yog tias koj tab tom nrhiav kev yuav khoom hauv zos peb tuaj yeem xa DDP rau qhov project.
Kev nyab xeeb ntawm kev siv thiab kev ua haujlwm
Thaum nws nyob hauv chav sov nws yog 100% kev nyab xeeb thiab tsuas yog yuav tsum nyob hauv lub tsev khaws khoom kom zoo kom tsis txhob muaj kua qaub thiab hluav taws tab sis thaum twg nws nyob rau qhov kub siab yuav tsum tau saib xyuas txij li qhov kub siab tshaj 230 centigrade.
specification
| BITUMEN 85/30 | meej | Kuaj txoj kev ASTM / EN13304 |
| SPECIFIC GRAVITY @ 25/25 CG | 1.04 | D-70 |
| PENETRATION @ 25 C | 34 | D-5 |
| SOFTENING POINT C | 86 | D-36 |
| PIB NTAWM HEATING (WT)% | 0.1 | D-6 |
| FLASH POINT C | 340 | D-92 |
| Solubility yog CS2 (WT) % | 99.5 | D-4 |
| DUCTILITY @ 25 ° C | 1.8 | 1.5 CM MIN |
| Saturates (ASTM D2007) | 6% | D2007 |
| ASPHALTENES (IP 143) | 37% | IP 143 |
| RESINS | 28% | D2007 |
| AROMATICS | 30% | D2007 |
