Dimethyl acetamide (dmac) hmoovyog ib tug muaj zog polar aprotonated hnyav uas muaj peev xwm yaj ntau yam compounds thiab yog kiag li miscible nrog dej, ether, ketone, ester, thiab lwm yam. DMAc hnyav muaj peev xwm dissolving zoo rau ntau yam resins, tshwj xeeb tshaj yog polyurethane resin thiab polyimide resin, thiab yuav siv tau raws li ib tug hnyav rau tshav kub- resistant hluavtaws fibers, yas zaj duab xis, thiab coatings. acrylonitrile spinning.
Acrylic fibers
DMAc yog siv los ua cov kuab tshuaj hauv cov txheej txheem ntub dej rau kev tsim cov acrylic fibers.
Elasthane fibers
Hauv kev tsim cov polyurethane-raws li elasthane fibers, DMAC yog qhov hnyav ntawm kev xaiv muab nws cov evaporation ceev, txawm tias nws yog siv rau hauv cov txheej txheem ntub dej los yog qhuav spinning.
Pharmaceuticals
DMAC tuaj yeem siv tau ob qho tib si ua kuab tshuaj thiab ua cov tshuaj reagent hauv kev tsim khoom ntawm ntau yam tshuaj. Hauv kev tsim cov tshiab x-ray contrast media, DMAC yog siv los ua cov kuab tshuaj. Cephalosporins, uas yog ib qho ntawm cov thawj coj ntawm cov tshuaj tua kab mob, yog ib feem ntawm cov derivatives ntawm 7-ADCA (7-aminodeacetoxy-cephalosporanic acid). DMAC yog siv rau hauv kev tsim khoom.
Ntau yam polymers
DMAC yog cov kuab tshuaj zoo rau polyimide resins, ob qho tib si hauv txheej txheej thiab zaj duab xis ntau lawm. Nws kuj yog qhov zoo tagnrho hnyav rau kev tsim cov dialyser membranes, raws li polysulfones. Kev sib xyaw ntawm DMAC thiab lithium chloride yog ib qho hnyav hnyav rau cellulose fibers hauv ntau daim ntawv thov.
Tiv tauj peb rau ib qho kev tsocai
Vim li cas thiaj xaiv Gneebio?
Gneebio nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov neeg xa khoom ntawm cov khoom siv tshuaj hauv Henan, Suav teb.Tau ntau xyoo, peb tau cog lus rau kev lag luam tshuaj lom neeg ntawm intermediates, yas additives, dej kho tshuaj thiab fungicide, thiab tshuaj txhua hnub.
Peb cov khoom nrov muaj xws li Organic Chemicals (Polyisobutylene,Styrene Monomer, Propylene Glycol, Cyclohexanone, Cyclohexane, Isopropyl Cawv), Tshuaj Txhua Hnub (Didecylmethylamine, Dodecyl dimethyl betaine), thiab ntau yam Petrochemicals (Ethylene Tar, Petroleum Toluene), thiab lwm yam.
Qhov zoo
1). Cov khoom xa tuaj me me thiab sub- ntim yog muaj.
2). Muab COA, MSDS, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv thiab Daim Ntawv Pov Thawj Keeb Kwm.
3). Ua ntej, kev pabcuam zoo tshaj plaws.
Email:wendy@gneebio.com