Bitumen primer D41 plays lub luag haujlwm tseem ceeb hauv kev npaj qhov chaw ua ntej siv cov khoom siv bituminous. Nws ua raws li sealant thiab primer, kom ntseeg tau qhov adhesion thiab waterproofing.
Bitumen Primer yog dab tsi
Nws yog tshwj xeeb Bitumen D41, yog ib qho txias-applied, hnyav-raws li bituminous txheej. Nws yog formulated nrog high-zoo hard oxidized bitumen tebchaw thiab xaiv hydrocarbon solvents. Cov primer no feem ntau yog siv los kaw thiab cov chaw tseem ceeb ua ntej daim ntawv thov ntawm qhov hluav taws xob ntawm cov dej tsis zoo thiab cov txheej txheem bitumen.
Piv nrog rau lwm cov primers muaj nyob rau hauv kev ua lag luam, Bitumen Primer D 41 stands rau nws superior zoo thiab kev ua tau zoo. Nws formulation ua kom ntseeg tau cov txiaj ntsig hauv ntau daim ntawv thov.
kev puas tsuaj.
Specifications ntawm Bitumen Primer
Bitumen Primer D-41 Specifications
Khoom
Specifications
Txoj Kev Kuaj
Qhov ntom. Kg / litre
0.85-0.88
ASTM D-70 Cov Lus Qhia Tshwj Xeeb
Saybolt Furol Viscosity ntawm 250C Seconds
25-125
ASTM D-88 Cov Lus Qhia Tshwj Xeeb
Tack Dawb lub sij hawm, teev
2 teev ntawm 300 C
-
Distillation, Volume% ntawm Primer
Txog li 2250C
35 (Muaj)
ASTM D-402 Cov Lus Qhia Tshwj Xeeb
Txog li 3600C
65 (Max)
Kev ntsuam xyuas ntawm residue los ntawm distillation:
20-50
ASTM D-5 Cov Lus Qhia Tshwj Xeeb
Kev nkag mus ntawm 250C
99
ASTM D
Solubility hauv trichlorethylene%
2042
Cov Ntsiab Lus Dej
0.5 (Max)
ASTM D-95 Cov Lus Qhia Tshwj Xeeb
Download tau qhov Specification ntawm Bitumen Primer