Tus lej ntawm 127 19 5?
Dimethylacide (DMAC lossis DMAC lossis DMA) yog cov organic sib xyaw nrog cov ntawv CH3C (O) N (CH3) 2. Qhov no tsis muaj kob, {-}} {{{4 4}}}}}}}}}}}}}} kev siv roj hauv cov organic synthesis. DMA yog tus ua txhaum nrog feem ntau cov kuab tshuaj, txawm hais tias nws tsis zoo soluble hauv cov pob zeb roj av.
Yog tias koj tab tom nrhiav rau tus neeg muab kev txhim khu kev qha ntawm DMAC Dimetloylacetamide?
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Dab tsi yog dimethylacetamide (DMAC) siv rau?
1.DMAC Dimethylacetamide yog siv hluavtaws fiber ntau, kuab tshuaj, thiab siv dav hauv polymer zaj duab xis; Txheej thiab tshuaj thiab lwm yam.
2.Nws tau siv dav hauv cov tshuaj thiab tshuaj tua kab los ua cov tshuaj tua kab mob thiab tshuaj tua kab mob.
3., n {- dimethylacacetamide cov tshuaj yuav siv tau raws li cov tshuaj tiv thaiv catalyst, cov kuab tshuaj electrolytic, pleev xim tshem tawm.
Qhov twg yuav cov lej ntawm 127 19 5 dmac?
YuavN, n - dimethylacetamide (DMAC) CAS 127-19-5ncaj qha los ntawm gneebio. Peb muab siab - purityHnyav Dmacrau kev siv thiab tshawb nrhiav cov ntawv thov. Peb cov khoom muaj nyob rau hauv ntau qib thiab ntau npaum li kom tau raws li koj cov kev xav tau tshwj xeeb. Mus saib GNeeBio lub vev xaib thov kom muaj kev hais lossis tso koj xaj hnub no.
Vim li cas thiaj xaiv peb?
Hem Muaj Peev Xwm Ntau Lawm
✅ Ntawv pov thawj zoo (ncav cuag, ROHS, ISO)
✅ Cov Khoom Siv Ntim kom haum koj cov kev xav tau
✅ Ceev, txhim khu kev xa khoom
All Txhua cov ntawv sau nrog
ntim
|
Qho hnyav |
Yam ntim |
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<25KG |
Los ntawm cov ntawv ci - Alum Hnab / Pap / Lub raj mis |
|
Ntau dua los yog sib npaug rau 25kg |
Pob: 25kg / nruas / hnab lossis raws li koj qhov kev thov |
Kev xa mus
Nquag rau qhov muaj nuj nqis me me, peb yuav xa lawv los ntawm DHL, FedEx, Kab tshwj xeeb thiab yog li ntawm cov huab cua, hiav txwv, thiab ib co kab tshwj xeeb rau feem ntau cov teb chaws.
Txog Peb
Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.
Peb ua raws li cov qauv thoob ntiaj teb suav nrog ISO thiab GMP, kom txhua qhov kev xa khoom raws li qhov ua tau zoo thiab kev nyab xeeb thiab kev nyab xeeb.
