Cov Lus Qhia Yooj Yim
Gneebio Hoobkas movDetethyl carbonate tshuaj cholvent ua hauj lwm zoo 616-38-6. Nrog cov nqi sib tw thiab cov qauv zoo, cov qauv kuaj tuaj yeem tuaj yeem kuaj.
| Khoom npe: | Dimethyl carbonate |
| Molecular Chiv: | C3H6O3 |
| CAS TSIS MUAJ. :: | 616-38-6 |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99.5% / 99.99% |
| Pob: | 200kg / nruas |
Kev ua siab ua:
| Cov khoom | Cov lus qhia | Qho kawg |
| Cov ntsiab lus (%) | 99.90min | 99.92 |
| Noo noo (%) | 0. 02max | 0.01 |
| Meo cov ntsiab lus (%) | 0. 02max | 0.004 |
| Density20 degree (g / cm³) | 1.071± 0.005 | 1.070 |
| Xim (APHA xim) | 5max | 5 |
| Kev tshwm sim | Colorless Pob tshab Kua | |
| Tag | Cov txiaj ntsig conforms nrog cov qauv kev lag luam | |
Cov khoom lag luam
Dampethyl Carbonate (DMC) yog cov khoom siv raw tshuaj lom neeg nrog cov tshuaj lom tsawg, ib puag ncig zoo ib puag ncig thiab kev siv ib puag ncig zoo. Raws li qhov tseem ceeb hauv nruab nrab ntawm cov audthemes, DMC muaj cov pab pawg ua haujlwm xws li cov pab pawg carbonyl, cov pab pawg neeg metyl thiab methoxy pab pawg, thiab muaj ntau yam tshuaj tiv thaiv. Hauv kev tsim khoom, nws muaj cov yam ntxwv ntawm kev nyab xeeb, yooj yim, tsis muaj kev muaj kuab paug thiab yooj yim. Dimethyl carbonate yog ib qho kev cog lus "ntsuab" tshuaj lom neeg cov khoom vim nws cov kuab lom tsawg
Cov ntawv thov ntawm Dimethyl Carbonate:
1. Ib puag ncig cov khoom ntsuab ntsuab. Tsawg Toxicity cov kuab tshuaj rau Toluene, xyaws, Ethyl acetate, Butyl acetate, acetone lossis butanone hauv kev lag luam thiab kev lag luam nplaum.
2. Hloov chaw ntawm cov khoom muaj kuab lom xws li phosgene, dimethyl sulfate, thiab methyl cloroformate.
3. Khoom cua rau Polycarbonate, Diphenyl Carbonate, thiab Isocyanate.
4. Khoom cua ntawm cov tshuaj tiv thaiv kab mob sib kis, tiv thaiv cov tshuaj tiv thaiv cov chav kawm vitamin-chav kawm thiab cov hlab ntsha hauv nruab nrab.
5. Kev tsim tawm ntawm methyl isocyanate, carbamate yeeb tshuaj, anisole.
6. Cov roj av ntxiv.
7. Lithium roj teeb electrolyte.
Vim li cas thiaj xaiv GNEEBIO?
1.High zoo nrog cov nqi sib tw.
2. All purity>99%.
3. Peb yog cov chaw tsim khoom thiab tuaj yeem muab cov khoom lag luam zoo nrog cov nqi Hoobkas.
4.Fast thiab nyab xeeb.
5. OEM tau txais tos
6. Txaus Tshuag
Peb xav kom muaj kev sib tw yeej. Xa koj qhov kev nug thiab koj yuav tau txais nws!
Ntim & Xa Khoom
Tuam txhab tau
GneebioTuam txhab tsim nyob rau hauv 2016, yog ib qho kev ua lag luam ua haujlwm tau mob siab rau kev tsim khoom thiab faib tshuaj muaj ntau yam tshuaj, suav nrog cov kev cai lij choj muaj organic, cov organic intermediates, nroj tsuag cov kev cai tswj hwm thiab ntau dua. Raws li ob qho chaw tsim khoom lag luam thiab cov faib khoom siv, peb tau cog lus tias yuav xa cov khoom lag luam zoo siab thiab cov kev pabcuam kom tau raws li cov neeg xav tau ntau yam.
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Gneebio Tshuaj Txhuam Cov Khoom Raw
Cov FAQ
Q1: Koj puas tuaj yeem muab cov qauv?
A1: Yog lawm, cov qauv muaj. Peb tuaj yeem xa cov qauv los ntawm cov neeg siv cua lossis cov huab cua li cov neeg siv khoom.
Q2: Cov MOQ yog dab tsi?
A2: Feem ntau nws tsis muaj MOQ yuav tsum tau ua. Peb yuav muab cov kev daws teeb meem feem ntau suav nrog tus nqi thiab kev xa khoom raws li kev yuav khoom ntau.
Q3: Lub sijhawm khoom xa tuaj yog dab tsi?
A3: Rau qhov tsis muaj kev phom sij, nws feem ntau muaj cov khoom lag luam. Nws tuaj yeem xa tawm tsis pub dhau 7 hnub. Rau cov tshuaj uas muaj kev phom sij, nws yuav yog 1 ~ 2 lub lis piam. Yog tias nws yog peb cov khoom lag luam li qub, lub sijhawm yuav ntxov dua.
Q4: Koj puas tuaj yeem muab cov ntaub ntawv tsim nyog?
A4: Tau kawg. Nqe chaw thau khoom, cov ntawv sau nqi lag luam, cov npe ntim, keeb kwm ntawm daim ntawv pov thawj, kev pov hwm, COA thiab SDS muaj. Dhau li ntawm, peb tuaj yeem muab lwm cov ntaub ntawv pov thawj ntawm kev fumigation, cov ntaub ntawv pom zoo los ntawm ccpit lossis kev tiv thaiv, thiab lwm yam.
Q5: Koj puas kam txais kev soj ntsuam thib peb?
A5: Yog lawm, peb ua.
Cim npe nrov: DMLETHER CARBONATE (DMC) Kev Siv Hluav Taws Xob (DMC) Kev Ntsuas Hluav Taws Xob