I-Dimethylformamide DMF I-Colorless Transparent Liquid yokusetshenziswa kwe-solvent
Inkomba Yezobuchwepheshe
| Impahla | Iyunithi | Inani | Umphumela |
| Ukubukeka | SOLULE | SOLULE | |
| I-Formic acid | ppm | ≤25 | 3 |
| JIKELELE | % | 99.9 min | 99.98 |
| UMBALA(PT-CO) | I-Hazen | 10 Max | <5 |
| AMANZI | mg/kg | 300 Max | 74 |
| I-IRON | mg/kg | 0.050 Max | 0 |
| I-ACIDITY(HCOOH) | mg/kg | 10 Max | 5 |
| I-BASICITY(DMA) | mg/kg | 10 Max | 0 |
| I-METHANOL | mg/kg | 20 Max | 0 |
| UKUZIPHATHA(25ºC,20%AQUEOUS) | μs/cm | 2.0 Ubukhulu | 0.06 |
| PH | 6.5-8.0 | 7.0 |
Ukusetshenziswa
Esinye sezici ezivelele ze-DMF amandla ayo okuxuba ngokukhululekile namanzi nezincibilikisi eziningi eziphilayo.Lesi sici sisehlukanisa kwezinye izincibilikisi, siyenze ibe nezinto ezihlukahlukene kakhulu futhi ifanele uhla olubanzi lwezinhlelo zokusebenza.I-DMF ikhombisa ukuncibilika okuhle kakhulu kukho kokubili izakhi eziphilayo kanye ne-inorganic, okuyenza ibe isithako esibalulekile ekuhlanganisweni kwemithi, odayi, nama-polymers.Imvelo yayo engenambala futhi esobala iqinisekisa ukuthi ayishiyi mkhondo noma izinsalela, okuyenza ilungele imikhiqizo yekhwalithi ephezulu nebucayi.
Imikhiqizo yethu ye-DMF ayaziwa kuphela ngezakhiwo zayo ezincibilikayo, kodwa futhi nangekhwalithi yayo eyingqayizivele.Siyaziqhenya ngokunikeza ama-DMF ekhwalithi ephezulu ahlangabezana namazinga aphezulu embonini.Ukuhlanzeka kwayo nokungaguquguquki kwenza kube ukukhetha okuthembekile kochwepheshe kuyo yonke imikhakha.Kusukela kubakhiqizi bemithi kuya kubakhiqizi bamakhemikhali, ama-DMF ethu adumile ngokuthembeka nokusebenza kwawo.
Kafushane, i-N,N-Dimethylformamide yethu iwumkhiqizo we-premium onokuguquguquka okungenakuqhathaniswa nekhwalithi.Ngokuncibilika kwayo okuhle kakhulu ezinhlobonhlobo zezinhlanganisela kanye nekhono layo lokuxutshwa namanzi nezincibilikisi zemvelo, iwukugcina kwamakhemikhali okuluhlaza ezimbonini eziningi.Noma ngabe udinga izinyibilikisi zokwenziwa kwemithi, ukukhiqizwa kukadayi noma ukukhiqizwa kwe-polymer, ama-DMF ethu aqinisekisa amazinga aphezulu okusebenza nokuthembeka.Themba imikhiqizo yethu ukuze ihlangabezane nezidingo zakho futhi ithathe imisebenzi yakho ibe phezulu.
