Sreath PEG Polyethylene Glycol CAS 25322-68-3 / PEG 2000, PEG 4000, PEG 6000, PEG 8000
Mion-fhiosrachadh Toraidh
Tagaichean Bathar
| Sreath PEG Polyethylene Glycol |
CAS: 25322-68-3 Foirmle mhóileciuil: OH(CH2CH2AN)nH Ainm Beurla: Polyethylene glycol
| Sònrachadh | Coltas (25 ℃) | Dath Pt-Co | Luach Hiodrocsail | Cuideam moileciuil | Puing reòta ℃ | Taiseachd (%) | Luach pH (fuasgladh uisgeach 1%) |
| PEG-200 | Lionn gun dath agus soilleir | ≤20 | 510~623 | 180~220 | — | ≤1.0 | 5.0~7.0 |
| PEG-300 | Lionn gun dath agus soilleir | ≤20 | 340~416 | 270~330 | — | ≤1.0 | 5.0~7.0 |
| PEG-400 | Lionn gun dath agus soilleir | ≤20 | 255~312 | 360~440 | 4~10 | ≤1.0 | 5.0~7.0 |
| PEG-600 | Lionn gun dath agus soilleir | ≤20 | 170~208 | 540~660 | 20~25 | ≤1.0 | 5.0~7.0 |
| PEG-800 | Uachdar geal bainneach | ≤30 | 127~156 | 720~880 | 26~32 | ≤1.0 | 5.0~7.0 |
| PEG-1000 | Uachdar geal bainneach | ≤40 | 102~125 | 900~1100 | 38~41 | ≤1.0 | 5.0~7.0 |
| PEG-1500 | Soladach geal bainne | ≤40 | 68~83 | 1350~1650 | 43~46 | ≤1.0 | 5.0~7.0 |
| PEG-2000 | Soladach geal bainne | ≤50 | 51~63 | 1800~2200 | 48~50 | ≤1.0 | 5.0~7.0 |
| PEG-3000 | Soladach geal bainne | ≤50 | 34~42 | 2700~3300 | 51~53 | ≤1.0 | 5.0~7.0 |
| PEG-4000 | Soladach geal bainne | ≤50 | 26~32 | 3500~4400 | 53~54 | ≤1.0 | 5.0~7.0 |
| PEG-6000 | Soladach geal bainne | ≤50 | 17.5~20 | 5500~7000 | 54~60 | ≤1.0 | 5.0~7.0 |
| PEG-8000 | Soladach geal bainne | ≤50 | 12~16 | 7200~8800 | 60~63 | ≤1.0 | 5.0~7.0 |
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| Air ath-bhualadh le searbhag geir gus surfactants de dhiofar choileanadh a dhèanamh, faodar an t-sreath thoraidhean seo a chleachdadh mar stuth ceangail meidigeach, uachdar agus seampù; air a chleachdadh mar lubricants, luchd-ceangail agus plasticizers, riochdairean fliuchaidh airson giullachd snàithleach, crèadhadaireachd, giullachd meatailt, molltair rubair; air a chleachdadh ann am peantan soluble ann an uisge agus inc clò-bhualaidh; agus air a chleachdadh mar àidseant fliuchaidh ann an gnìomhachas electroplating. |
Roimhe: MAOH CAS 513-42-8/ 3-methyl-3-butene-1-ol CAS 763-32-6 Air adhart: Sreath PPG Polypropylene Glycol CAS 25322-69-4