Tom ntej: Bitumen SC70

Taw qhia rau Cutback Bitumen SC-70
Tom ntej: Bitumen SC70 yog ib qho tseem ceeb hauv ntau daim ntawv thov kev tsim kho, paub txog nws lub peev xwm los tswj cov dej ntws ntawm qhov kub thiab txias. Kab lus no tshawb txog cov khoom, kev siv, txheej txheem tsim khoom, cov lus qhia kev nyab xeeb, thiab cov lus FAQs ntsig txog SC-70 cutback bitumen
Cov cuab yeej ntawm Cutback Bitumen SC-70
Tom ntej: Bitumen SC70 Feem ntau muaj nyob nruab nrab ntawm 12 thiab 40 feem pua ​​​​ntawm distillate, cuam tshuam nws viscosity thiab cov yam ntxwv ntawm kev siv. Kev nkag siab txog cov khoom no yog qhov tseem ceeb rau kev siv tau zoo hauv siv tej yaam num, tshwj xeeb tshaj yog nyob rau hauv txoj kev surfacing thiab waterproofing.
Kev tsim cov txheej txheem ntawm SC-70 Asphalt
Nws yog tsim los ntawm fluxing asphalt cement nrog ib tug tsawg volatile distillate, xws li roj av. Cov txheej txheem no ua rau cov ntaub ntawv zoo ib yam li cov roj hnyav hnyav, ua rau SC-70 haum rau ntau yam daim ntaub ntawv, suav nrog cov tsho loj thiab cov kev kho mob txias.
Kev siv Cutback SC-70 Asphalt
IT pom kev siv dav hauv kev nkag mus rau cov tsho loj, patching sib tov, thiab waterproofing daim ntawv thov. Nws yooj yim daim ntawv thov thiab adhesion zog ua rau nws zoo tagnrho rau kev sib txuas cov pob zeb hauv av thiab sealing nto.
Packing and Safety Measures
Kev ntim ntawm SC-70 cutback bitumen feem ntau suav nrog cov nruas tuab ntawm cov pallets kom tiv thaiv kom tsis txhob xau thaum thauj thiab khaws cia. Kev ceev faj txog kev nyab xeeb suav nrog kev xa mus rau Cov Ntaub Ntawv Kev Nyab Xeeb (SDS), tshem tawm cov khoom siv hluav taws xob, hnav cov khoom tiv thaiv tus kheej tsim nyog (PPE), thiab zam cov khoom sib cuag nrog cov tawv nqaij lossis dej.
Specification ntawm Cutback Bitumen SC70
|
vaj tse |
specification txwv |
Kuaj qauv |
|
|
Min |
Max |
||
|
Kinematic viscosity ntawm 60 ° C [140 ° F], mm2 / s |
70 |
140 |
ASTM D2170 |
|
Flashpoint (Cleveland qhib khob), ° C [° F] |
60 |
- |
ASTM D92 |
|
distillate xeem |
|||
|
Tag nrho cov distillate rau 360 ° C [680 ° F], ntim % |
- |
35 |
ASTM D402 |
|
Solubility,% |
95 |
- |
ASTM D2024 |
|
Kinematic viscosity ntawm distillation residue ntawm 60 ° C [140 ° F], mm2 / s |
200 |
7000 |
ASTM D2170 |
|
Asphalt residue: |
|||
|
Residue ntawm 100 nkag mus,% |
40 |
- |
ASTM D243 |
|
Ductility ntawm 100 penetration residue ntawm 25 ° C [77 ° F], cm |
50 |
- |
ASTM D113 |
|
Dej,% |
- |
0.5 |
ASTM D95 |
Download tau qhov Specification ntawm Bitumen SC70
Download tau MSDS ntawm Bitumen SC70

