Qib siab 99.5% Ethylene glycol monoethyl ether (EE) / 2-Ethoxyethanol CAS 110-80-5
Qib siab 99.5% Ethylene glycol monoethyl ether (EE) CAS 110-80-5
Cov ntsiab lus khoom:
Lub Npe Khoom: Ethylene glycol monoethyl ether
CAS#: 110-80-5
Cov mis mos molecular: C2H5OCH2CH2OH
Kev Huv Si: 99.5% feeb
Cov ntawv thov:
EE feem ntau yog siv los ua cov kuab tshuaj rau kev lag luam tawv, phaj rhiab heev, cov khoom siv hluavtaws, xim thiab kua mem.
Nws kuj tseem siv tau ua cov khoom siv raw ntawm diluent, xim tshem tawm thiab tshuaj tsuag xim; ua dyestuff rau fiber hauv kev lag luam textile, acetate thiab stabilizer ntawm emulsion.
Ntim:
190kg/nruas, 25kg/nruas, 1kg/lub raj mis
| YAM KHOOM | INDEX |
| Qhov tsos | Cov kua tsis muaj xim pob tshab |
| Cov Ntsiab Lus (GC) | ≥ 99.5% |
| Kev sib xyaw ua ke (℃ / 760mmHg) | 133.5-138.0 |
| Cov dej nyob hauv (txoj kev Karl Fischer) | ≤0.1% |
| Acidity (raws li HAC) | ≤0.005% |
| Lub ntiajteb txawj nqus tshwj xeeb (d420), g / ml | 0.929 ± 0.005 |
| Xim (Pt-Co) | ≤ 15 |
| * 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. | |
| Lub Npe | ethylene glycol monoethyl ether (qib kev lag luam) | |||
| CAS # | 110-80-5 | |||
| Tus lej pawg | 20211201 | Hnub tsim khoom | 2021-12-01 | |
| Qhov ntau | 20000 (kg)) | Hnub qhia | 2021-12-01 | |
| Cov khoom | Tus Qauv | Cov txiaj ntsig | ||
| Qhov tsos | Cov kua tsis muaj xim pob tshab | Cov kua tsis muaj xim pob tshab | ||
| Xim (Pt-Co) | ≤ 10 | 5 | ||
| Kev dawb huv | ≥99.5% | 99.86% | ||
| Cov dej noo | ≤ 0.1% | 0.021% | ||
| Kev Ua Haujlwm Acidity (HAC) | ≤ 0.01% | 0.002% | ||
| BHT | / | 0 | ||
| Qhov ntau ntawm kev sib xyaw ua ke | 133.5-138.0 | 133.81-134.37 | ||
| Qhov Ceev, 20 ℃ | 0.91 ~ 0.95 g/ml | 0.93 | ||
| Kev Txheeb Xyuas (Infrared) | - | ua raws li | ||
| Xaus lus | Tsim nyog | |||
