Bitumen muaj 40/50

Bitumen muaj 40/50

Txoj kev tsim kho qib bitumen 40/50

Bitumen muaj 40/50 hais txog bitumen nrog tus nqi nkag ntawm 40 mus rau 50 ntawm cov qauv ntsuas. Nws yog feem ntau siv raws li ib tug paving qib hauv ntau yam kev tsim kho. Carbokim muab cov qib no ntawm bitumen, uas yog ib qho tseem ceeb rau kev tsim kub asphalt rau hauv paus, pavements, thiab kev tsim kho. 

Cov khoom ntawm 40/50

Nws yog ib qho nyuaj nkag mus rau qib bitumen nrog rau qib nkag ntawm 40 txog 50. Nws cov cuab yeej thermoplastic enables 40/50 ua kom mos ntawm qhov kub thiab txias ntawm qhov kub thiab txias, ua kom muaj ntau yam rau ntau yam huab cua. Qhov kub thiab txias-viscosity Kev sib raug zoo ntawm bitumen yog cuam tshuam los ntawm hom roj crude thiab refining txoj kev, cuam tshuam nws cov kev ua tau zoo tsis xws li adhesion, rheology, durability, thiab daim ntawv thov kub.

Kev siv Bitumen

Nws dav siv nyob rau hauv kev tsim kho thiab asphalt pavements vim nws superior zog. Asphalt 40/50 yog tshwj xeeb tshaj yog haum rau kub mix asphalt ntau lawm rau hauv paus thiab hnav cov chav kawm. Qib no ntawm bitumen yog nyiam nyob rau hauv cheeb tsam chaw kub thiab muaj xyoob ntoo uas muaj cua tshuab siab thiab nkag mus rau qhov tseem ceeb. Nws qhov ua tau zoo tseem nyob ruaj khov txawm tias nyob rau qhov kub thiab txias, ua kom ntseeg tau tias kev ua tau zoo dhau sijhawm.

Guarantee and Safety Measures

Carbokim xyuas kom zoo ntawm bitumen nkag Asphalt 4050 los ntawm kev soj ntsuam thoob ntiaj teb thaum lub sij hawm thauj khoom thiab batch xeem cov ntaub ntawv ua ntej shipping kom tau raws li ASTM cov qauv. Qhov kev cog lus rau kev tswj xyuas zoo no lav qhov kev ntseeg tau thiab kev nyab xeeb ntawm cov khoom siv rau ntau yam kev tsim kho.

Specification ntawm Bitumen 40/50

Bitumen hmoov 40/50

Kuaj qauv

Tsev

specification

Kev nqus tshwj xeeb @ 25 ° c

ASTM D70

Kg / cm3

1.01/1.06

Kev nkag mus @ 25 ° c

ASTM D5

hli / 10

40/50

Softening point ° c

ASTM D36

° C

52/60

Kev kub ceev @ 25 ° C

ASTM D113

cm

100 feeb

Poob ntawm cua sov (wt)%

ASTM D6

wt%

0.2 max

Tso rau hauv kev nkag mus tom qab cua sov%

ASTM D5-D6

%

20 max

Flash point ° c

ASTM D92

° C

250 feeb

Solubility yog CS2 (wt)%

ASTM D4

wt%

99.5 feeb

Kev kuaj mob

TIAB SA 102

 

tsis zoo

Download tau qhov Specification ntawm Bitumen 40/50

40/50

Download tau MSDS ntawm Bitumen 40/50

40/50