Cov khoom lag luam
Dimethylformamide yog ib organic sib txuas nrog cov mis molecular c₃h₃no. Feem ntau cov kua luv raws li DMF, cov kua kua tsis muaj kob no ua rau dej tsis raug thiab feem ntau cov organic. DMF yog cov kuab tshuaj uas zoo tshaj plaws hauv cov tshuaj lom neeg.
Ntshiab ntshiab dimethylformamide yog tsis muaj ntxhiab tsw muaj kev muaj zog dimethylform feem ntau muaj cov ntses tsis muaj ntses vim tias muaj kev cuam tshuam nrog lub impurity. Dimethylformamide tau txais nws lub npe los ntawm qhov tseeb hais tias nws yog qhov kev ua kom zoo ntawm formamide (txoj kev ntawm formic acid).
🔍 Gneebio Khoom Siv Khoom Siv Khoom SivOrganic Huab Tsaus Duethylformamide nrog tus nqi zoo. Peb muab tus nqi sib tw thiab siab - tus qauv zoo, nrog cov qauv muaj rau kev sim. Yog xav nug ntxiv, thov koj xav tiv tauj peb.
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kev qhia tshwj xeeb
| Yam | Lus dab tsi | Qho kawg |
| Kev tshwm sim | Cov kua dej ntshiab, tsis muaj Txhua yam Ipurities |
daim pib |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99.9% | 99.97 |
| Methanol | Tsawg dua los yog sib npaug rau 0.001% | 0.0001 |
| Hnyav Txhaum Cai (xws li n, n - dimethylacetamide) | Raws li kev sib ceg,% | 0.008 |
| Chroma (hauv hazen, pt - co) | Tsawg dua los yog sib npaug rau 5 | 5 |
| Dej | Tsawg dua los yog sib npaug rau 0.05% | 0.0053 |
| Zaum fe | Tsawg dua los yog sib npaug rau 0.05% | 0.001 |
| Acidity (raws li formic acid) | Tsawg dua los yog sib npaug rau 0.001% | 0.0005 |
| Alkalinity (li dimethylamine) | Tsawg dua los yog sib npaug rau 0.001% | 0.0005 |
| P tus nqi ntawm 25ºC | 6.5-8.0 | 7.5 |
| Conductivity ntawm 25ºC (US / CM) | Tsawg dua los yog sib npaug rau 2 | 0 . 93 |
Cov Ntawv Thov:
Dlethylformamide DMF feem ntau yog siv nyob rau hauv kev tsim cov kws tshuaj paus lossis ua ib qho kev lag luam organic hauv tech kev lag luam, thiab lwm yam. DMF cov kev daws teeb meem tau siv los ua cov txheej txheem polymer, cov yeeb yaj kiab, thiab txheej ci saum npoo; kom tau yooj yim spinning ntawm acrylic fibers; Txhawm rau tsim cov khoom siv hlau, thiab raws li kev lag luam crystallization hauv kev lag luam kws tshuaj.
Vim li cas thiaj xaiv GNEEBIO?
1.Peb muaj siab - cov khoom lag luam zoo, uas yog ncaj qha rau los ntawm lub Hoobkas kom paub tseeb tias muaj khoom txaus.
2.Peb muaj kev pabcuam tshaj lij, 24 teev nyob rau hauv online los daws koj cov teeb meem.
3.With xyoo ntawm cov khoom siv kev paub, peb siv zog coj tus nqi rau txhua tus neeg siv khoom.
DMF Hnyav Ntim
Cov ntawv cim customizable thiab ntim; OEM / ODM kev pabcuam
kev xa mus
Tuam txhab tau
Henan Gneebioyog cov kws tshaj lij kev tsim khoom tshwj xeeb hauv cov ntaub ntawv tso cai. Nrog tshaj 10 xyoo ntawm kev paub kev lag luam, peb yog ib tus khub uas ntseeg siab rau kev lag luam nrhiav qhov zoo thiab kev ntseeg tau. Peb tau dhau qhov ntawv pov thawj zoo, muaj tus kheej- Many}}}}}} tswj cov cai, thiab peb cov khoom tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom. Raws li ua lub ntiaj teb cov khoom lag luam, peb xa cov ntaub ntawv tso cai tshuaj lom neeg ua raws, ROHS, ISO, thiab lwm tus qauv thoob ntiaj teb
Thov hu rau peb rau nqe lus!
Cov FAQ
Q: Koj tuaj yeem lav koj qhov zoo li cas?
A: Peb lub Hoobkas ua cov kab ntau yam muaj txiaj ntsig hauv EPR cov txheej txheem zoo. Peb tuaj yeem lav cov khoom ruaj khov thiab tsim nyog. Thiab peb kuj muaj cov chaw thau khoom sop los ua kom muaj kev nyab xeeb thiab sijhawm thauj mus los.
Q: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis tus nqi thauj khoom yuav them los ntawm cov neeg siv khoom.
Q: Yuav ua li cas qhia meej cov khoom lag luam zoo ua ntej tso xaj?
A: Koj tuaj yeem tau txais cov qauv dawb los ntawm peb lossis coj peb cov SGS qhia raws li kev siv lossis npaj SGS ua ntej thauj khoom.
Q: Cov ntsiab lus them nqi uas koj txais?
A: Peb tsis ua li cas rau TT, LC thaum pom / lc 90 / 120days them nyiaj.
Q: Koj puas tuaj yeem muab tus nqi luv nqi rau kuv?
A: Yog. Nws nyob ntawm koj qty.
Q: Yuav ua li cas txog koj tus me nyuam? Ntev npaum li cas yog koj lub sijhawm khoom xa tuaj?
A: Kev xa khoom sai thiab txhim khu kev qha los ntawm kev ua haujlwm xa mus.
Feem ntau nws yuav siv sijhawm 10-20 hnub tom qab tso nyiaj lossis thawj LC.
Cim npe nrov: Organic Scolent Dimethylformamide DMF rau cov nqi zoo CASTETHYARFORFORMORMORMORMORMORMORMORMORMORMORMORFORMORMORMORMORMORMORMORMORMORMORMORMORMORMORMORMORATE CAS CASATE )-2 tuam ntxhab, chaw tsim khoom, Hoobkas