99% Propylene glycol butyl ether (PNB) / 1-Butoxy-2-propanol CAS 5131-66-8
99% Propylene glycol butyl ether (PNB) / 1-Butoxy-2-propanol CAS 5131-66-8
Cov ntsiab lus khoom:
Lub Npe Khoom: Propylene glycol butyl ether
Cov Lus Txhais: 1-Butoxy-2-propanol
CAS: 5131-66-8
Qib: 99% feeb
Daim ntawv thov hauv txheej:
Ua ib qho ntawm cov khoom siv zoo tshaj plaws rau kev tsim cov yeeb yaj kiab ntawm cov xim pleev dej, PNB tuaj yeem siv ua coagulant ntawm acrylic resin, phenylethylene acrylic resin thiab polyvinyl acetate muab kev ua tau zoo heev rau cov xim pleev zaj duab xis.
Daim ntawv thov hauv kev ntxuav:
Nws siv tau rau cov tshuaj ntxuav tshwj xeeb tshaj yog rau cov uas xav tau qhov ceev qis, xws li cov tshuaj tshem quav ciab thiab cov tshuaj ntxuav hauv pem teb. Ua tus neeg sawv cev zoo rau kev siv roj thiab roj, PNB tuaj yeem siv ua cov tshuaj tshem xim thiab tshem cov roj tsiaj.
Lwm daim ntawv thov:
PNB kuj tseem siv tau rau hauv cov khoom ua liaj ua teb, tshuaj pleev ib ce, kua mem hluav taws xob thiab ntaub.
Ntim:
170kg/nruas
Kev khaws cia yuav tsum nyob rau qhov txias, qhuav thiab muaj cua nkag.
| YAM KHOOM | INDEX |
| Qhov tsos | Tsis muaj xim thiab pob tshab kua |
| Kev Huv Si (GC)% ≥ | 99.0 |
| Cov dej noo (KF) % ≤ | 0.1 |
| Acidity (raws li HAC)% ≤ | 0.01 |
| Propylene Glycol% ≤ | / |
| Xim (Pt-Co) ≤ | 10 |
| Qhov ceev, g/cm3 ntawm 20 ℃ | 0.874-0.884 |
| * Ntxiv rau: Lub tuam txhab tuaj yeem tshawb nrhiav thiab tsim cov khoom tshiab raws li qhov xav tau tshwj xeeb ntawm peb cov neeg siv khoom. | |
