Tom ntej: Bitumen SC30
Cutback Bitumen SC30 yog dab tsi
Tom ntej: Asphalt SC30 yog ib hom tshwj xeeb ntawm bitumen yaj hauv kerosene, feem ntau siv hauv siv Rau nws viscosity- txo cov khoom. Kab lus no yuav delve rau hauv cov khoom, siv, ntim, nqi, tuav, thiab kev ruaj ntseg zoo ntawm Cutback Asphalt SC30, muab cov lus qhia dav dav rau cov kws tshaj lij kev tsim kho thiab cov neeg nyiam sib xws.
Cov cuab yeej ntawm Cutback Asphalt SC30
Cutback asphalt SC-30 muaj ntau yam khoom tseem ceeb uas ua rau nws tsis muaj nqis siv tej yaam num.
viscosity txo
Cov yam ntxwv tseem ceeb yog nws qhov tseem ceeb txo qis hauv viscosity. Cov cuab yeej no ua rau nws yooj yim rau kev lis thiab siv, tshwj xeeb tshaj yog thaum qis viscosity tsim nyog rau kev ua haujlwm zoo.
Adhesion rau Chips
Nws txhim kho adhesion rau cov chips hauv txoj kev pavements, txhim kho kev sib raug zoo ntawm asphalt txheej thiab qhov chaw. Qhov no ua rau txoj kev ruaj khov thiab ua haujlwm zoo dua nyob rau lub sijhawm.
durability
Cov khoom tsis hloov pauv hauv SC-30 evaporate maj mam, tawm hauv qab qhov chaw ruaj khov uas tuaj yeem tiv taus cov tsheb thauj mus los hnyav thiab cov teeb meem ib puag ncig.
Kev siv Bitumen SC30
Nws yog dav siv hauv ntau daim ntawv thov kev tsim kho vim nws yooj yim ntawm kev siv thiab ua tau zoo.
Priming Road Surfaces
Qhov tseem ceeb siv yog rau priming txoj kev nto ua ntej asphalt paving. Nws txhim kho adhesion ntawm cov khaubncaws sab nraud povtseg, txhim kho tag nrho cov txheej txheem kev ncaj ncees ntawm cov txoj kev.
Cov ntawv thov kev tiv thaiv dej
SC-30's waterproofing peev xwm ua rau nws tsim nyog rau kev tiv thaiv cov qauv xws li txuas hniav thiab chaw nres tsheb decks, ncua lawv lifespan los ntawm kev tiv thaiv dej infiltration.
Sau Capillary Voids
Vim nws cov viscosity tsawg thiab cov khoom ntws zoo heev, SC-30 yog qhov zoo tshaj plaws rau kev sau cov voids capillary nyob rau hauv asphalt nto, txo cov dej noo nkag mus thiab pavement deterioration txaus ntshai.
Ntim thiab Kev Pov Hwm Zoo
Feem ntau ntim rau hauv tuab steel nruas kom muaj kev nyab xeeb kev thauj mus los thiab khaws cia. Kev tshuaj xyuas nruj thiab kev sim ua kom ua raws li kev ua tau zoo thoob ntiaj teb thiab cov qauv kev ua haujlwm.
Nqe thiab tuav
Tus nqi raug
Tus nqi ntawm SC-30 nyob ntawm seb yam xws li kev xav tau ntawm kev lag luam, tus nqi raw khoom, thiab cov nqi tsheb thauj mus los. Cov neeg cog lus feem ntau yuav nws hauv ntau kom tau txais txiaj ntsig los ntawm kev lag luam ntawm nplai.
Kev Nyab Xeeb Kev Nyab Xeeb
Thaum tuav Asphalt SC-30, yuav tsum tau ua raws li kev ceev faj txog kev nyab xeeb, suav nrog kev hnav cov iav tiv thaiv xws li hnab looj tes thiab tsom iav, ua kom muaj cua txaus, thiab zam kev sib cuag ntawm daim tawv nqaij lossis nqus pa.
|
NEEG LAUS |
MIN |
MAX |
KUAJ COV HLOOV |
|
KINEMALIC 1 VISCOSITY ntawm 60 ° C, EST |
30 |
60 |
ASTM D2170 |
|
FLASH POINT (TAG OPEN-CUP), ° C |
65 |
- |
ASTM D1310 |
|
DISTILLATE TEST 2: |
|||
|
DISTILLATE, PERCENT los ntawm cov ntim ntawm tag nrho 360 ° C |
|||
|
Txog 190 ° C |
- |
- |
ASTM D402 |
|
Txog 225 ° C |
- |
- |
ASTM D402 |
|
Txog 260 ° C |
- |
- |
ASTM D402 |
|
Txog 316 ° C |
10 |
30 |
ASTM D402 |
|
RESIDUE NTAWM DISTILLATION rau 60 ° C: 250 5000 |
|||
|
KOM RESIDUE NTAWM DISTILLATION PENETRATION AT |
50 |
- |
|
|
DUCTILITY 3 ntawm 25 ° C, CM |
100 |
- |
ASTM D402/ASTM D113 |
|
Solubility hauv TRICHLOROETHYLENE, PERCENT MASS |
100 |
- |
ASTM D402/ASTM D2024 |
|
Dej, PERCENT VOLUME |
- |
0.2 |
ASTM D95 |
Download tau qhov Specification ntawm Bitumen SC30
Download tau MSDS ntawm Bitumen SC30
