Masana'antu da masana'antun China N,N-Dimethylacetamide DMAC CAS 127-19-5

N,N-Dimethylacetamide DMAC CAS 127-19-5

taƙaitaccen bayani:

CAS: 127-19-5
Tsarin kwayoyin halitta: C4H9NO
Matsakaicin Inganci: 99.90%MIN
Marufi: 190kg/ganga na filastik
Mafi ƙarancin oda: 190kg

Aika mana imel Sauke MSDS/COA

Cikakken Bayani game da Samfurin

Alamun Samfura

N,N-DimethylacetamideDMAC CAS127-19-5ruwa ne mai zafi, mara launi, mai zafi, mai laushi, kuma mai laushi.Dimethylacetamide DMACYana da kyau wajen narkewar sinadarai masu gina jiki ga nau'ikan sinadarai masu gina jiki da marasa gina jiki, kuma ana iya mirgine shi da ruwa, ethers, esters, ketones da kuma sinadaran aromatics. Ana amfani da shi wajen samar da zare, fina-finai da kuma shafa fata na polyacrylonitrile da polyurethane. Yanayin polar naDimethylacetamide DMACyana ba shi damar yin aiki a matsayin haɗakar mai narkewa da mai kara kuzari a cikin halayen da yawa waɗanda ke samar da yawan amfanin ƙasa mai yawa da kuma ingantaccen samfuri a cikin ɗan gajeren lokaci.
Bayani dalla-dalla game da Dimethylacetamide DMAC

Abubuwan da ke cikin chromatographic,(%)≥	99.90
Ruwan da ke ciki, PPm ≤	100
Yawan sinadarin acid (kamar HAC), PPm ≤	80
Yawan alkaline (kamar DMA), PPm ≤	5
Yawan ƙarfe, PPm ≤	0.05
Watsawa (20ºC), μs/cm≤	0.5
Darajar PH (200g/L, 25ºC)	5.5-7.0
Launi da sheƙi, Pt-Co≤	5

Amfani da Dimethylacetamide DMAC

Dimethylacetamide DMACwani sinadari ne na dipolar aprotic wanda ake amfani da shi don yawancin halayen halitta da aikace-aikacen masana'antu. Yana da sinadarai masu amfani da yawa saboda yawan tafasar sa da kuma kyakkyawan kwanciyar hankali na zafi da sinadarai.

1. Zaren acrylic
Dimethylacetamide DMACAna amfani da shi azaman mai narkewa a cikin hanyoyin juyawa mai jike don samar da zaruruwan acrylic.
2. Zaren Elasthane
A cikin samar da zaruruwan elasthane da aka yi da polyurethane,Dimethylacetamide DMACshine ruwan da aka fi so idan aka yi la'akari da saurin fitar da shi, ko ana amfani da shi a cikin tsarin juyawa da danshi ko busasshe.
3. Magunguna
Dimethylacetamide DMACAna iya amfani da shi duka a matsayin mai narkewa da kuma a matsayin mai amsawa wajen samar da magunguna daban-daban. A cikin samar da sabbin hanyoyin nazarin hasken X-ray,Dimethylacetamide DMACana amfani da shi azaman mai narkewa. Cephalosporins, waɗanda suna ɗaya daga cikin manyan nau'ikan maganin rigakafi, an samar da su kaɗan daga abubuwan da aka samo daga 7-ADCA (7-aminodeacetoxy-cephalosporanic acid).Dimethylacetamide DMACana amfani da shi a cikin tsarin kera.
4. Nau'ikan polymers daban-daban
Dimethylacetamide DMACyana da kyau wajen narkewar sinadarai masu ƙarfi ga resin polyimide, a fannin shafawa da kuma samar da fim. Haka kuma shine mafi kyawun maganin rage zafi don samar da membranes na dialyser, bisa ga polysulfones. Cakuda DMAC da lithium chloride wani sinadari ne mai amfani ga zaruruwan cellulose a aikace-aikace da dama.