Polyurethane Tshuab Tus Neeg Sawv Cev MOFAN ML90
MOFAN ML90 yog cov ntsiab lus tseem ceeb ntawm methylal nrog cov ntsiab lus ntau dua 99.5%, nws yog tus neeg sawv cev ntawm ecological nrog kev ua tau zoo. Sib xyaw nrog polyols, nws cov nplaim taws tuaj yeem tswj tau. Nws tuaj yeem siv tau raws li tsuas yog cov neeg sawv cev tsuas yog cov neeg sawv cev hauv cov qauv, tab sis nws kuj ua tau zoo ua ke nrog txhua lwm cov neeg sawv cev.
Tsis muaj kev coj dawb huv thiab kev ua tau zoo
MOFAN ML90 sawv hauv kev ua lag luam vim nws qhov tsis muaj kev coj tsis zoo. Qhov kev ua kom huv no tsis yog metralth tsis yog ib yam khoom xwb; Nws yog ib qho kev daws teeb meem rau cov tuam ntxhab uas ua ntej zoo thiab ruaj khov. Lub siab dawb huv ntawm Mofan ML90 kom tau raws li nws tau raws li txoj kev nruj yuav tsum muaj ntawm ntau cov ntaub ntawv ua npuas dej, muab cov txiaj ntsig zoo ib yam thiab ua kom zoo nkauj tag nrho ntawm cov khoom kawg.
Ecological thiab tus neeg sawv cev
Raws li kev lag luam siv zog los txo lawv cov kev taug ib puag ncig, Mofan ML90 tawm ua kev xaiv ecological thiab kev lag luam. Nws cov qauv tso cai rau kev tswj tau zoo ntawm cov nplaim hluav taws thaum sib xyaw nrog polyols, ua rau kev xaiv kom muaj kev nyab xeeb rau ntau yam kev siv. Cov versatility no txhais tau tias Mofan ML90 tuaj yeem siv raws li tus neeg sawv cev ntawm cov qauv lossis ua ke nrog lwm cov neeg ua haujlwm yooj yim uas lawv xav tau ua kom lawv txoj kev ua kom zoo dua.
● Nws tsis tshua muaj cua ntau dua li n-pentane thiab isopentane uas muaj nplaim taws heev. Blends ntawm polyols nrog cov txiaj ntsig muaj txiaj ntsig ntawm methylal rau polyurethane foams qhia lub teeb nyem siab.
● Nws muaj qhov zoo ecotoxicological profile.
GWP tsuas yog 3/5 ntawm GWP ntawm Pentanes.
● Nws yuav tsis yog hydrolyze hauv 1 xyoos nyob rau hauv PHUx saum 4 ntawm cov sib xyaw polyols.
● Nws tuaj yeem ua tiav nrog txhua lub polyols, suav nrog cov muaj ntxhiab polyester polyols.
● Nws yog tus muaj zog viscosity reducer. Qhov txo qis yog nyob ntawm viscosity ntawm polyol nws tus kheej: cov siab duaLub viscosity, qhov ntau dua qhov txo.
Foaming efficiency ntawm 1 wt ntxiv yog sib npaug rau 1.7 ~ 1.9WT HCFC-141B.
Lub zog lub cev ............ Colortless pob tshab ua kua
Methylal cov ntsiab lus,% wt .............. 99.5
Noo noo,% wt .................. <0.05
Methanol cov ntsiab lus% .................. <0.5
Boiling point ℃ .................. 42
Thermal Condivities hauv Gaseous PaseW/m.K@41.85℃t.................. 0.0145
Nkhaus qhia cov nyhuv ntawm ml90 ntxiv rau ntawm viscosity ntawm Polyol Cheebtsam
2.curve qhia cov nyhuv ntawm ML90 ntxiv rau ntawm lub khob ze nyem chaw ntawm polyol Cheebtsam
Cia kub kub: chav tsev kub (pom zoo nyob rau hauv qhov chaw txias thiab tsaus, <15 ° C)
Hnub Kawg 12 lub hlis
H225 mas cua hlob heev thiab vapor.
H315 ua rau cov tawv nqaij khaus.
H319 ua rau muaj kev txob txob loj muag.
H335 yuav ua pa ua pa.
H336 yuav ua rau tsaug zog lossis kiv taub hau.
| Ntsiab Lus Cov Lus | Xwm txheej |
| UN NUM | 1234 |
| Hom | 3 |
| Lub npe thauj khoom uas tsim nyog thiab cov lus piav qhia | Methylal |
| Tshuaj lom neeg npe | Methylal |
Kev ceev faj rau kev nyab xeeb
Cov lus qhia ntawm kev tiv thaiv tawm tsam hluav taws thiab tawg
"Cia kom deb ntawm cov nplaim hluav taws, cov chaw kub thiab cov chaw ntawm ignition.take ceev faj
kev ntsuas tiv thaiv kev tawm paug. "
Kev nyiam nyiam kev nyiam nyiam
Hloov khaub ncaws paug. Ntxuav tes tom qab ua haujlwm nrog tshuaj.
Cov xwm txheej rau kev nyab xeeb cia, suav nrog kev ua tsis tiav
"Khaws cov thawv ntim kaw kom nruj rau hauv qhov chaw qhuav thiab muaj cua. Cia kom deb ntawm tshav kub thiabQhov chaw ntawm ignition. "
Chaw ntim khoom
"Cia kub: Chav tsev kub (pom zoo nyob rau hauv qhov chaw txias thiab tsaus, <15 ° C)"