2,2'-dimorpholinyldiethyl ether Cas #6425-39-4 DMDEE
MOFAN DMDEE yog tertiary amine catalyst rau zus tau tej cov polyurethane ua npuas ncauj, tshwj xeeb tshaj yog haum rau kev tsim ntawm polyester polyurethane foams los yog rau kev npaj ntawm ib tug tivthaiv foams (OCF)
MOFAN DMDEE yog siv rau hauv polyurethane (PU) txhaj tshuaj grouting rau waterproof, ib tug tivthaiv foams, Polyurethane (PU) ua npuas ncauj sealants, polyester polyurethane foams thiab lwm yam.
Qhov tshwm sim | |
Flash Point, ° C (PMCC) | 156.5 ib |
Viscosity ntawm 20 ° C | 216.6 ib |
Kev nqus tshwj xeeb @ 20 ° C (g / cm3) | 1.06 ib |
Dej Solubility | miscible kiag li |
Muab xam OH Number (mgKOH/g) | NA |
Kev pom zoo, 25 ℃ | colorless rau lub teeb daj kua |
Cov ntsiab lus % | 99.00 Nws |
Cov ntsiab lus dej% | 0.50 max |
200kg / nruas los yog raws li cov neeg siv khoom xav tau.
H319: Ua rau mob qhov muag loj.
Daim duab
Cov lus qhia | Ceeb toom |
Tsis tswj raws li cov khoom txaus ntshai. |
Cov lus qhia txog kev tiv thaiv hluav taws thiab tawg
Ib txwm ntsuas rau kev tiv thaiv hluav taws.
Cov lus qhia txog kev nyab xeeb
Tsis txhob ua pa vapors / plua plav. Tsis txhob raug - tau txais cov lus qhia tshwj xeeb ua ntej siv. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Kev haus luam yeeb, noj mov thiab haus cawv yuav tsum txwv tsis pub nyob hauv thaj chaw thov. Muab cov dej yaug pov tseg raws li cov cai hauv zos thiab hauv tebchaws. Cov neeg uas raug rau cov teeb meem ntawm daim tawv nqaij rhiab heev los yog mob hawb pob, ua xua, mob ntev los yog rov tshwm sim ntawm tus kab mob yuav tsum tsis txhob ua hauj lwm nyob rau hauv ib tug txheej txheem nyob rau hauv uas cov tshuaj no yog siv.
Tej yam kev mob rau kev ruaj ntseg cia
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab qhov cua zoo. Kev teeb tsa hluav taws xob / khoom siv ua haujlwm yuav tsum ua raws li cov qauv kev nyab xeeb ntawm kev siv tshuab.
Cov ntaub ntawv yuav tsum zam
Khaws kom deb ntawm cov kua qaub uas muaj zog.