I-Premier DMF yephasi loke: Isisombululo esiqakathekileko samabubulo ahlukahlukeneko
Iindawo ezikulu zokusebenza
I-DMF isetjenziswa khulu embonini yezindwangu. Isebenza njengesisombululo esiqakathekileko ekukhiqizeni imicu yokwenziwa, njenge-nylon ne-acrylic. Irhelebha ukuncibilikisa ama-polymer precursors, okuvumela ukulawula okuqondileko kwenqubo yokuphotha begodu kuphumela emicu yekhwalithi ephezulu enamandla amahle khulu nokufana. Ekudayeni iindwangu, i-DMF isetjenziselwa ukwenza ngcono ukuncibilika kwamadayi, okwenza bona iindwangu zibe nemibala ephumelelako nefanako.
Embonini yezokwelapha, i-DMF idlala indima eqakathekileko. Ivamise ukusetjenziswa njengesisombululo kanye nendlela yokuphendula ekuhlanganisweni kwemithi ehlukahlukeneko kanye nemithi ephakathi. Ikhono layo lokuncibilikisa iinhlobo ezinengi zamakhompawundi we-organic lenza bona ibe yikhetho elihle lokwenza lula ukusabela kwamakhemikhali okuhlukahlukeneko, okurhelebha ukuthuthukisa isivuno nokuhlanzeka kwemikhiqizo yokugcina. Ikhamphani zemithi zithembele ekhwalithi ephezulu nokunzinza kwe-DMF yethu ukuqinisekisa ukuphepha nokusebenza kwemithi yazo.
Ibubulo le-elekthronikhi nalo liyazuza ku-DMF yethu. Isetjenziselwa ukwenza ama-semiconductor kanye neengcenye ze-elekthronikhi. I-DMF isetjenziselwa ukuhlanza nokuncibilikisa izinto ezijamelana nokukhanya, ukuqinisekisa ukuphetha okuqondileko nokuthathwa kwemifanekiso okuphezulu ekukhiqizeni amasekhethi ahlanganisiweko. Ukuguquguquka kwayo okuphasi namandla amahle khulu wokubhadela kwenza bona ibe yinto eqakathekileko yokugcina ikhwalithi nokusebenza kwamadivayisi we-elekthronikhi.
Ngaphezu kwalokho, i-DMF isetjenziswa embonini yesikhumba. Isetjenziselwa ukucubungula isikhumba ukwenza ngcono ukuthamba nokuguquguquka kwaso. I-DMF irhelebha ukuncibilikisa nokususa izinto ezingafunekiko esikhumbeni, lokha nayirhelebha ukungena kwamadayi nama-ejenti wokuqeda, okurholela ekutheni kube nemikhiqizo yesikhumba enekhwalithi engcono nokubukeka.
Iinqophiso
| Ibizo lomkhiqizo | I-Dimethylformamide | |||||||||
| Ifomula yamakhemikhali | C3H7NO | |||||||||
| Ubunzima bamamolekhyuli | 73.09 | |||||||||
| Ukuvela | Uketshezi olungenambala olukhanyayo | |||||||||
| Indawo yokuncibilika | -61°C | |||||||||
| Indawo yokubila | 153°C | |||||||||
| Ukuminyana | 0.9445 g/cm3 | |||||||||
| CAS NO | 68 - 12 - 2 | |||||||||
| Ikhodi ye-HS | 2924199090 | |||||||||
| I-EINECS NO | 200 - 679 - 5 | |||||||||
| Isibawo | Isetjenziselwa imithi, ukukhiqizwa kwefayibha ye-acrylic, imithi yokubulala iinlwana, idayi, kanye nokwenziwa kwezinto eziphilako | |||||||||
Iphepha lokulawula ikhwalithi
| Ibizo lomkhiqizo | I-Dimethylformamide | ||||||
| I-AYITHEMU | Ibanga eliphezulu | Umphumela | |||||
| Ukuhlanzeka,%≥ | 99.9 | 99.97 | |||||
| I-methanol,% ≤ | 0.001 | 0.0002 | |||||
| I-Chromaticity(Pt-Co) ≤ | 5 | 5 | |||||
| Umswakama % ≤ | 0.05 | 0.025 | |||||
| I-esidi (njenge-formic acid),% ≤ | 0.001 | 0.0004 | |||||
| I-alkalini% ≤ | 0.001 | 0.0003 | |||||
| Inani le-PH | 6.5-8.0 | 7.52 | |||||
| Ukudlulisa (25°C)us/cm ≤ | 2 | 0.56 | |||||
| ISIPHETHO SOKUHLOLA | Ibanga eliphezulu | ||||||
Ngokufingqa
I-DMF yethu ye-Global-Premier ipakishwe ngezitja ezisezingeni eliphezulu, ezingangeni umoya ukukhandela ukusilaphazeka nokuqinisekisa ukuzinza kwayo ngesikhathi sokugcinwa nokuthuthwa. Iqoqo ngalinye lihlolwa ikhwalithi eqinileko, okufaka hlangana ukuhlaziywa kobumsulwa, umswakama, kanye nezakhiwo zamakhemikhali. Noma ngabe ungumkhiqizi wezindwangu e-Asia, inkampani yemithi e-Europe, ifemu ye-elekthronikhi e-North America, nofana umprosesa wesikhumba e-Afrika, i-DMF yethu yi-solvent ethembekileko nesebenza kuhle ebewusolo uyifuna. Inikela ngokusebenza okungalinganiswa nokunzinza, ihlangabezana neendingo ezihlukahlukeneko zamabubulo ahlukahlukeneko begodu ikusiza bona ufinyelele imiphumela emihle khulu eenkambisweni zakho zokukhiqiza.