Bitumen muaj 70/100

Txheej txheem cej luam ntawm Bitumen 70/100
Bitumen muaj 70/100 ua hauj lwm raws li ib feem tseem ceeb nyob rau hauv txoj kev kev tsim kho thiab asphalt pavement ntau lawm, muab cov khoom zoo tshaj plaws thiab kev ua haujlwm tsis sib xws.
Manufacturing thiab Quality Standards
Basekim yog cov chaw tsim khoom ntawm Bitumen 70/100 siv cov qauv kev tswj xyuas zoo EN ISO 9001, kom ntseeg tau tias muaj txiaj ntsig zoo los ntawm kev xaiv cov khoom siv raw thiab cov txheej txheem ua tiav.
Cov khoom ntawm Bitumen
Asphalt pom kev nkag mus ntawm 70-100 desi-millimeters thiab qhov muag muag ntawm 42-52 ° C. Nws cov thermoplastic xwm tso cai rau kev hloov pauv thaum lub sijhawm kub hloov pauv, tseem ceeb rau kev ua haujlwm zoo hauv ntau yam kev siv.
Kev siv hauv kev tsim kho thiab kev sib xyaw asphalt
Asphalt pom kev siv dav hauv kev tsim kho, asphalt txoj kev, thiab kub-sib xyaw asphalt manufacturing. Nws kuj yog siv rau hauv ib lub foob, ob lub ntsaws ruaj ruaj, Cape seals, emulsion ntau lawm, thiab polymer hloov binders, showcasing nws versatility thiab haum rau ntau yam dej num.
Table of Contents
ToggleKev ua tau zoo thiab ntseeg tau
Carbokim PAVING GRADE 70/100 muab kev ua tau zoo tshwj xeeb ntawm kev qaug zog, plasticity, thiab tus cwj pwm ntawm qhov kub thiab txias. Nws qhov zoo tshaj plaws viscosity Ua kom yooj yim ua haujlwm txawm tias nyob rau hauv cov kev ntxhov siab siab, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev thov rau kev thov.
Quality Assurance and Compliance
Carbokim lav qhov zoo los ntawm kev soj ntsuam thoob ntiaj teb, batch xeem ntawv qhia, thiab ua raws li European Standard DIN EN 12591: 99. Qhov kev cog lus rau kev ua tau zoo thiab kev nyab xeeb yog pom nyob rau hauv cov kev xaiv ntim khoom muaj, suav nrog cov nruas steel, cov thoob, jumbo hnab, thiab Bitubags, catering rau ntau yam kev thauj mus los thiab kev cia khoom.
Specification ntawm Bitumen 70/100
| Bitumen muaj 70/100 | Kuaj qauv | Tsev | specification |
| Kev nkag mus - 25 ° C, 100g, 5s | EN 1426 | mm | 70-100 |
| Softening Point (Nplhaib & Pob) | EN 1427 | ° C | 42/52 |
| Dynamic Viscosity @ 135 ⁰C | EN 12595 | Pa/s | 0.15-0.4 |
| Solubility hauv Xylene | EN 12592 | % | 99 Min |
| Flashpoint (Cleveland Qhib) | EN 22592 | ° C | 225 Min |
| Resistance rau hardening RTFOT: | |||
| Hloov hauv qhov hnyav (m / m) | EN12607-1 | % | 0.8 Max |
| Retained Penetration 25 ° C, 100g, 5s (% ntawm thawj) | EN 1426 | % |
46 Min |
| Nce hauv softening point | EN 1427 | ° C | 9 Max |

