Shiinaha N,N-Dimethylacetamide DMAC CAS 127-19-5 warshad iyo soosaarayaal

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

Sharaxaad kooban:

CAS: 127-19-5
Qaacidda Molekuleeri: C4H9NO
Heerka Tayada: 99.90% DAQIIQO
Xirmada: 190kg/durbaan balaastig ah
Amarka ugu Yar: 190kg

Noo soo dir emayl Soo dejiso MSDS/COA

Faahfaahinta Badeecada

Calaamadaha Alaabta

N,N-DimethylacetamideDMAC CAS127-19-5waa dareere aan midab lahayn, karkaraya, oo leh biyo-dhac, oo leh biyo-dhac.Dimethylacetamide DMACwaa dareere wanaagsan oo loogu talagalay noocyo badan oo iskudhisyo dabiici ah iyo kuwo aan dabiici ahayn, waxaana lagu milan karaa biyaha, ethers, esters, ketones iyo iskudhisyo aromatics ah. Waxaa loo isticmaalaa soo saarista fiilooyinka polyacrylonitrile iyo polyurethane, filimada iyo dahaarka. Dabeecadda cidhifyadaDimethylacetamide DMACWaxay awood u siineysaa inay u dhaqanto sidii dareere isku dhafan iyo kiciyaha falcelinta falcelin badan oo soo saara wax soo saar sare iyo badeeco saafi ah muddo gaaban gudaheed.
Qeexitaanka Dimethylacetamide DMAC

Waxyaabaha ku jira koromogaraafka,(%)≥	99.90
Biyaha ku jira, PPm ≤	100
Waxyaabaha aashitada ah (sida HAC), PPm ≤	80
Waxyaabaha alkaline (sida DMA), PPm ≤	5
Waxyaabaha birta ku jira, PPm ≤	0.05
Qaboojinta (20ºC), μs/cm≤	0.5
Qiimaha PH (200g/L, 25ºC)	5.5-7.0
Midabka iyo dhalaalka, Pt-Co≤	5

Isticmaalka Dimethylacetamide DMAC

Dimethylacetamide DMACwaa dareere aprotic dipolar ah oo loo isticmaalo falcelinno badan oo dabiici ah iyo codsiyo warshadeed. Waa dareere badan oo kala duwan sababtoo ah barta karkarinta oo sareysa iyo xasillooni kul iyo kiimiko oo wanaagsan.

1. Faybarro akrilik ah
Dimethylacetamide DMACwaxaa loo adeegsadaa sidii dareere ah hababka wareegga qoyan ee soo saarista fiilooyinka acrylic.
2. Faybaraha Elasthane
Soo saarista fiilooyinka elasthane ee ku salaysan polyurethane,Dimethylacetamide DMACwaa dareeraha la doortay marka la eego xawaaraha uumi-baxa, ha ahaato mid loo isticmaalo hababka wareegga qoyan ama qalalan.
3. Daawooyinka
Dimethylacetamide DMACwaxaa loo isticmaali karaa labadaba dareere ahaan iyo sidoo kale reagent ahaan soo saarista dawooyin kala duwan. Soo saarista warbaahinta cusub ee isbarbardhigga raajada x-ray,Dimethylacetamide DMACwaxaa loo isticmaalaa sidii dareere. Cephalosporins, oo ka mid ah noocyada ugu horreeya ee antibiyootikada, ayaa qayb ahaan laga soo saaraa waxyaabaha laga soo saaro 7-ADCA (7-aminodeacetoxy-cephalosporanic acid).Dimethylacetamide DMACwaxaa loo isticmaalaa habka wax soo saarka.
4. Polymers kala duwan
Dimethylacetamide DMACwaa dareere wanaagsan oo loogu talagalay resins-ka polyimide, labadaba dahaarka iyo soo saarista filimada. Sidoo kale waa dareere ku habboon soo saarista xuubka dialyser-ka, oo ku salaysan polysulfones. Isku darka DMAC iyo lithium chloride waa dareere waxtar u leh fiilooyinka cellulose dhowr jeer.

- Warshadaha beeraha
- Kiimikooyinka iyo Daawooyinka
- Warshadaha elektaroonigga ah
- Wareegga fiber-ka
- Rinji, dahaadh iyo resin
- Dahaarka PU iyo maqaar macmal ah

Baakad

190 kgs/drumx80 durbaan = 15.2 tan/1×20′ FCL