Cov khoom lag luam
Khoom npe: 2- (dimethylamino) Ethyl Acrylate
Cov lus txhais: dimethylaminoethyl acrylate; Dmaa
CAS: 2439-35-2
Mf: c7h13no2
MW: 143.18
Einecs: 219-460-0
Ntws: 0.943 G / cm3
Melting taw tes: -60 degree
BLAIL NTAM: 64 Degree
Ntim: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Colorless Pob tshab Kua |
| Kev coj dawb huv |
Ntau dua los yog sib npaug rau 90% |
| Xim (co - pt) | Tsawg dua los yog sib npaug rau 20 |
| Ywg dej | Tsawg dua los yog sib npaug rau 0.2% |
Daim ntawv thov
DimethylaminoTHyl Acrylate (DMAAA) yog cov tshuaj nyoos cov khoom siv dav dav siv nyob rau hauv ntau daim teb, suav nrog:
Coagulants thiab dej kho:
DMAFEA yog cov tseem ceeb ntawm polymer cationic flocculants, siv hauv kev kho kom muaj dej lwg, kev lag luam, thiab cov khoom siv kho dej ntau lawm. Nws cov polymer tuaj yeem txhim kho hydrophilicity thiab thermosetting cov khoom, txhim kho nplaum lub zog.
Txheej ci thiab cov nplaum:
Ntxiv DMAAA txhawm rau txhim kho cov qauv ua haujlwm hydrophilicity thiab thermosetting cov khoom, txhim kho cov dej tsis kam thiab kho cov nyhuv ntawm cov nplaum.
Hu rau lo ntsiab muag thiab yeeb tshuaj txheej txheem:
Dimethylaminoetyl methamrylate (dmossema) yog siv nyob rau hauv kev sib cuag ntawm lub lens txheej duab dhos ua zaj duab xis, uas muaj ob qho tib si biocompatibility thiab txhawb nqa {}} tso ua haujlwm.
Khoom noj khoom haus Kev Nyab Xeeb thiab Antioxidant thaj chaw:
DMAA deSe, xws li 3 {- (n, n-detethylatives los txuas ntxiv rau cov khoom noj khoom haus, thaum tseem muaj kev tiv thaiv xim thiab tshuaj tiv thaiv xim thiab tshuaj tiv thaiv kab mob xim.
Textile thiab tshuaj lom neeg nruab nrab:
DMAFEA tau siv nyob rau hauv synthesis ntawm cov neeg sawv cev ntawm cov neeg sawv cev, nto sizing tus neeg sawv cev thiab acrylic acid idion polymer. Nws muaj quandization qhov dej num thiab tuaj yeem siv los npaj cov ntaub ntawv ua haujlwm.
Chaw ntim khoom
Muab cia rau hauv lub tsev rau khoom txias thiab muaj cua sov. Zam kev tshav ntuj ncaj qha los yog ultraviolet hluav taws xob.
Ntim
Kev Thauj Mus Los & Kev Them Nyiaj
Hais Txog Tsheb Thauj Mus Los
* Peb tuaj yeem muab ntau hom thauj raws li cov neeg siv khoom 'xav tau.
*Thaum qhov ntau me me, peb tuaj yeem xa khoom los ntawm huab cua lossis thoob ntiaj teb, ua kom muaj kev pab pawg ua haujlwm tshwj xeeb thiab ntau yam kev thoob ntiaj teb.
* Thaum qhov ntau yog loj, peb tuaj yeem xa nkoj los ntawm hiav txwv los xaiv chaw nres nkoj.
* Dhau li, peb kuj tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom siv 'kev xav tau thiab cov khoom lag luam.
*Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
*Thaum tus nqi me me, cov neeg yuav khoom feem ntau them nyiaj los ntawm Paypal, Western Union, Alibaba, thiab lwm yam.
*Thaum tus nqi loj, cov neeg siv khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
*Dhau li, ntau dua thiab ntau tus neeg muas zaub yuav siv cov neeg siv khoom ib ntus lossis wechat them nyiaj kom them nyiaj.
Tiv Tauj Peb
Cim npe nrov: 2- (Detethylamino) Ethyl Acrylate / DMaa Cas 2439-35-2, Suav 2- (DMaryl Acrylate / DMAINA CAS 2439-35-2 Cov Chaw Tsim Tshuaj, Hoobkas
