Polyethylene glycol dimethyl ether (NHD-250)/Polyethylene glycol dimetyl ether (NHD-500)
Alaye ọja
ọja Tags
| Polyethylene glycol dimethyl ether jara (NHD-250, NHD-500) |
| Nkan | Polyethylene glycol dimethyl ether (NHD-250) | Polyethylene glycol dimetyl ether (NHD-500) |
| CAS | 24991-55-7 | 24991-55-7 |
| Ilana molikula | CH3O(CH2CH2O)nCH3, n=3-8 | CH3O (CH2CH2O)nCH3, n=9-12 |
| Ifarahan | Yellowish ati omi mimọ | Yellowish ati omi mimọ |
| Akoonu ti nṣiṣe lọwọ%≥ | 99.0 | 99.0 |
| Ọrinrin (KF)%≤ | 1.0 | 1.0 |
| Iye pH (8:2) | 6-8 | 6-8 |
| Akoonu ti mẹrin, marun, mẹfa-ethylene glycol dimethyl ether%≥ | 75 | / |
| Itumọ iwuwo molikula | 250-270 | 470-530 |
| Package ati gbigbe | 200KGS / Ilu kemikali ti o wọpọ | 200KGS / Ilu kemikali ti o wọpọ |
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NHD jẹ iru tuntun ti o munadoko de-sulfurizing ati de-carbonating epo pẹlu mimọ giga, kemistri ti o dara julọ & iduroṣinṣin ooru si media ti acidity giga, alkaality ati otutu. O dara fun iwẹnumọ ti gaasi sintetiki anthraco. O le fe ni de-sulfurize awọn vulcanized hydrogen jade ti adalu acid gaasi ti adayeba gaasi, epo-oko gaasi, edu gaasi ni ile ise tabi ilu ati olomi gaasi. Ni pataki, o le de-sulfurize imi-ọjọ Organic ni imunadoko.
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Ti tẹlẹ: Awọn polyethers bulọọki Diethylene glycol methyl ethyl ether (DEME)/ Dipropylene glycol ether (DPDM)
Itele: Polyethylene glycol monomethyl ether jara (MPEG)
