Zoo 99% Dipropylene glycol monobutyl ether (DPNB) CAS 29911-28-2
Zoo 99% Dipropylene glycol monobutyl ether (DPNB) CAS 29911-28-2
Cov ntsiab lus khoom:
Lub Npe Khoom: Dipropylene glycol monobutyl ether
CAS: 29911-28-2
Qib: 99% feeb
Daim ntawv thov hauv txheej:
Ua ib qho ntawm cov khoom siv ua zaj duab xis zoo tshaj plaws ntawm cov xim pleev xim dej, DPnB tuaj yeem siv ua coagulant ntawm acrylic resin, phenylethylene acrylic resin thiab polyvinyl acetate muab kev ua tau zoo heev rau zaj duab xis pleev xim.
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, DPnB tuaj yeem siv ua cov tshuaj tshem xim thiab tshem cov roj tsiaj.
Lwm daim ntawv thov:
DPnB kuj tseem siv tau rau hauv cov khoom ua liaj ua teb, tshuaj pleev ib ce, kua mem hluav taws xob thiab ntaub.
Ntim:
200kg/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 |
| Ntau yam kev sib xyaw ua ke (℃ /760mmHg) | 220.0-235.0 |
| Cov dej noo (KF) % ≤ | 0.1 |
| Acidity (raws li HAC)% ≤ | 0.01 |
| Propylene Glycol% ≤ | / |
| Xim (Pt-Co) ≤ | 10 |
| * 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. | |
